Unmemorable (Non Memory Based) | 57+ MCQ Quizzes | Category (R/R/A) - SPPMMC

Unmemorable (Non Memory Based) | MCQ Quizzes | Category (R/R/A)

@18

57 quizzes

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2026-09-17 20:54:36

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Category UID: 18

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Category Name: Unmemorable

Category Full Name: Non Memory Based

Category Link/Slug: unmemorable

Total Quizzes: 57

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Last Refreshed: 2026-09-17 20:54:36

Category Description: This category is for the informations which we can't memorise.

Q1. If the sum of five consecutive numbers is 190, then the lowest number amongst them is
Q1. If the sum of five consecutive numbers is 190, then the lowest number amongst them is

(A) 40
(A) 40
(B) 19
(B) 19
(C) 38
(C) 38
(D) 36
(D) 36
Answer: (D) 36
Answer: (D) 36
36
36

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@1027

2024-04-19

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Q2. The sum of two numbers is 15 and the sum of their squares is 113. The numbers are
Q2. The sum of two numbers is 15 and the sum of their squares is 113. The numbers are

(A) 4 and 10
(A) 4 and 10
(B) 6 and 9
(B) 6 and 9
(C) 5 and 10
(C) 5 and 10
(D) 7 and 8
(D) 7 and 8
Answer: (D) 7 and 8
Answer: (D) 7 and 8
7 and 8
7 and 8

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@674

2024-03-03

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Q3. The sum of first 6 prime numbers is
Q3. The sum of first 6 prime numbers is

(A) 40
(A) 40
(B) 43
(B) 43
(C) 41
(C) 41
(D) 42
(D) 42
Answer: (C) 41
Answer: (C) 41
41
41

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@661

2024-03-03

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Q4. The number when divided by 2, leaves remainder 1; when divided by 3, leaves remainder 2 and when divided by 4, leaves remainder 3, is
Q4. The number when divided by 2, leaves remainder 1; when divided by 3, leaves remainder 2 and when divided by 4, leaves remainder 3, is

(A) 25
(A) 25
(B) 41
(B) 41
(C) 13
(C) 13
(D) 11
(D) 11
Answer: (D) 11
Answer: (D) 11
11
11

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@1088

2024-05-01

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Q5. A number is as much greater than 31 as is less 55. Then the number is
Q5. A number is as much greater than 31 as is less 55. Then the number is

(A) 39
(A) 39
(B) 32
(B) 32
(C) 43
(C) 43
(D) 47
(D) 47
Answer: (C) 43
Answer: (C) 43
43
43

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@874

2024-03-03

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Q6. p, q, r are three numbers such that the LCM of p and q is q and the LCM of q and r is r. The LCM of p, q and r will be
Q6. p, q, r are three numbers such that the LCM of p and q is q and the LCM of q and r is r. The LCM of p, q and r will be

(A) q
(A) q
(B) r
(B) r
(C) qr
(C) qr
(D) pqr
(D) pqr
Answer: (B) r
Answer: (B) r
LCM will be r. px= q and qy = r, hence r = pxy.
LCM will be r. px= q and qy = r, hence r = pxy.

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@1030

2024-04-20

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Q7. ‘A’ starts his journey at 1:00 p.m. from a location P with a speed of 1 m/sec. ‘B’ starts his journey from the same location P and along the same direction at 1:10 p.m. with a speed of 2 m/sec. If ‘B’ meets ‘A’ at the location Q, then the distance PQ is :
Q7. ‘A’ starts his journey at 1:00 p.m. from a location P with a speed of 1 m/sec. ‘B’ starts his journey from the same location P and along the same direction at 1:10 p.m. with a speed of 2 m/sec. If ‘B’ meets ‘A’ at the location Q, then the distance PQ is :

(A) 1.5 km
(A) 1.5 km
(B) 1.75 km
(B) 1.75 km
(C) 1.2 km
(C) 1.2 km
(D) 1.25 km
(D) 1.25 km
Answer: (C) 1.2 km
Answer: (C) 1.2 km
A starts journey before B at a speed of 1 m/s. Hence A will be ahead of B (10*60)s * 1m/s = 600m Let A covers a distance of X after starting of B, Then X + 600m = 2X => 2X - X = 600m => X = 600m Hence B will cover a distance of 2X = 2 * 600m = 1200m = 1.2 km
A starts journey before B at a speed of 1 m/s. Hence A will be ahead of B (10*60)s * 1m/s = 600m Let A covers a distance of X after starting of B, Then X + 600m = 2X => 2X - X = 600m => X = 600m Hence B will cover a distance of 2X = 2 * 600m = 1200m = 1.2 km

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@1122

2024-05-15

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Q8. 5 : 27 :: 9 : ________
Q8. 5 : 27 :: 9 : ________

Fill the blank.

Fill the blank.
(A) 83
(A) 83
(B) 81
(B) 81
(C) 36
(C) 36
(D) 18
(D) 18
Answer: (A) 83
Answer: (A) 83
5 : (52 + 2) = 5 : 27 Hence 9 : (92 + 2) = 9 : 83
5 : (52 + 2) = 5 : 27 Hence 9 : (92 + 2) = 9 : 83

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@1134

2024-05-15

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Q9. A 20 m long ladder is leaning on a vertical wall. It makes an angle of 30° with the ground. The height of the point the ladder touches wall is
Q9. A 20 m long ladder is leaning on a vertical wall. It makes an angle of 30° with the ground. The height of the point the ladder touches wall is

(A) 10 m
(A) 10 m
(B) 17.32 m
(B) 17.32 m
(C) 8.16 m
(C) 8.16 m
(D) 13 m
(D) 13 m
Answer: (A) 10 m
Answer: (A) 10 m
10 m
10 m

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@1022

2024-04-19

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Q10. 45% of a number is same as 30% of another number. The ratio of the first number to the second number is :
Q10. 45% of a number is same as 30% of another number. The ratio of the first number to the second number is :

(A) 2 : 3
(A) 2 : 3
(B) 3 : 5
(B) 3 : 5
(C) 3 : 2
(C) 3 : 2
(D) 2 : 5
(D) 2 : 5
Answer: (A) 2 : 3
Answer: (A) 2 : 3
45100*X = 30100 * Y = XY = 30*100100*45 = XY = 23 = X:Y = 2:3
45100*X = 30100 * Y = XY = 30*100100*45 = XY = 23 = X:Y = 2:3

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@1118

2024-05-09

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Q11. Select the number pair in which the two numbers are related in the same way as 35 : 6.
Q11. Select the number pair in which the two numbers are related in the same way as 35 : 6.

(A) 85 : 9
(A) 85 : 9
(B) 64 : 8
(B) 64 : 8
(C) 26 : 5
(C) 26 : 5
(D) 120 : 11
(D) 120 : 11
Answer: (D) 120 : 11
Answer: (D) 120 : 11
62-1 : 6 = 35 : 6 112-1 : 11 = 120 : 11
62-1 : 6 = 35 : 6 112-1 : 11 = 120 : 11

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@1130

2024-05-15

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Q12. Find the value of 225729-25144-1681
Q12. Find the value of 225729-25144-1681

(A) -59
(A) -59
(B) -712
(B) -712
(C) -2027
(C) -2027
(D) -1136
(D) -1136
Answer: (D) -1136
Answer: (D) -1136
225729-25144-1681 = 15*1527*27-5*512*12-4*49*9 = 1527-512-49 = 60-45-48108 = -33108 = -1136
225729-25144-1681 = 15*1527*27-5*512*12-4*49*9 = 1527-512-49 = 60-45-48108 = -33108 = -1136

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@1121

2024-05-09

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Q13. Two trains of 200 m and 100 m long are running parallel at the rate of 20 m/sec. and 22 m/sec. respectively. How much time will they take to cross each other, if the trains are running along the same direction?
Q13. Two trains of 200 m and 100 m long are running parallel at the rate of 20 m/sec. and 22 m/sec. respectively. How much time will they take to cross each other, if the trains are running along the same direction?

(A) 120 sec
(A) 120 sec
(B) 100 sec
(B) 100 sec
(C) 60 sec
(C) 60 sec
(D) 50 sec
(D) 50 sec
Answer: (D) 50 sec
Answer: (D) 50 sec
The difference of speed = 22m/s - 20m/s = 2m/s As the train with speed 22m/s will cross the other, hence this train have to go the smallest length of the trains distance ahead of the other to cross completely. Hence This train will be ahead of 100m with a speed of 2m/s. Hence The time to cross each other will take = 100m / (2m/s) = 50 sec
The difference of speed = 22m/s - 20m/s = 2m/s As the train with speed 22m/s will cross the other, hence this train have to go the smallest length of the trains distance ahead of the other to cross completely. Hence This train will be ahead of 100m with a speed of 2m/s. Hence The time to cross each other will take = 100m / (2m/s) = 50 sec

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@1132

2024-05-15

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Q14. The least number by which 2450 must be multiplied to make it a perfect square, is
Q14. The least number by which 2450 must be multiplied to make it a perfect square, is

(A) 2
(A) 2
(B) 3
(B) 3
(C) 4
(C) 4
(D) 5
(D) 5
Answer: (A) 2
Answer: (A) 2
2
2

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24787 views

@1028

2024-04-19

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Q15. Three fourth of a number is more than two third of the number by 5. Then the number is
Q15. Three fourth of a number is more than two third of the number by 5. Then the number is

(A) 72
(A) 72
(B) 60
(B) 60
(C) 80
(C) 80
(D) 48
(D) 48
Answer: (B) 60
Answer: (B) 60
60
60

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@875

2024-03-03

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Q16. The LCM of two numbers is 40 and their HCF is 4. If the difference between the two numbers is 12, then the sum of the numbers is
Q16. The LCM of two numbers is 40 and their HCF is 4. If the difference between the two numbers is 12, then the sum of the numbers is

(A) 20
(A) 20
(B) 24
(B) 24
(C) 28
(C) 28
(D) 32
(D) 32
Answer: (C) 28
Answer: (C) 28
X * (X-12) = 40 * 4 X = 20 X + (X-12) = 20 + 20 - 12 = 28
X * (X-12) = 40 * 4 X = 20 X + (X-12) = 20 + 20 - 12 = 28

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@1087

2024-05-01

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Q17. If 20% of a is b, then b% of 20 is the same as :
Q17. If 20% of a is b, then b% of 20 is the same as :

(A) 4% of a
(A) 4% of a
(B) 8% of a
(B) 8% of a
(C) 6% of a
(C) 6% of a
(D) 10% of a
(D) 10% of a
Answer: (A) 4% of a
Answer: (A) 4% of a
20% of a is b Hence b = 20% of a = 20a/100 b% of 20 = 20% of b = (20/100) * 20a/100 = (20*20*a)/(100*100) = 4a/100 = (4/100) * a = 4% of a
20% of a is b Hence b = 20% of a = 20a/100 b% of 20 = 20% of b = (20/100) * 20a/100 = (20*20*a)/(100*100) = 4a/100 = (4/100) * a = 4% of a

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@1129

2024-05-15

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Q18. 98 toffees were distributed to some boys in a group. Each boy in the group got twice as many of the toffees as the number of boys. The number of boys in the group was
Q18. 98 toffees were distributed to some boys in a group. Each boy in the group got twice as many of the toffees as the number of boys. The number of boys in the group was

(A) 5
(A) 5
(B) 7
(B) 7
(C) 10
(C) 10
(D) 14
(D) 14
Answer: (B) 7
Answer: (B) 7
7 => x * 2x = 98 => x2 = 982 => x2 = 49 => x = 7
7 => x * 2x = 98 => x2 = 982 => x2 = 49 => x = 7

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@1112

2024-05-09

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Q19. The difference of two numbers is 5 and the difference of their square is 135. Then the sum of the numbers is
Q19. The difference of two numbers is 5 and the difference of their square is 135. Then the sum of the numbers is

(A) 25
(A) 25
(B) 45
(B) 45
(C) 32
(C) 32
(D) 27
(D) 27
Answer: (D) 27
Answer: (D) 27
27
27

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@900

2024-03-03

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Q20. Three numbers are in the ratio 3:4:6 and their product is 1944. The largest of the numbers is.
Q20. Three numbers are in the ratio 3:4:6 and their product is 1944. The largest of the numbers is.

(A) 21
(A) 21
(B) 12
(B) 12
(C) 18
(C) 18
(D) 9
(D) 9
Answer: (C) 18
Answer: (C) 18
18
18

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26728 views

@897

2024-03-03

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