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

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

@18

57 quizzes

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2025-06-13 00:23:08

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Category UID: 18

Label UID: 42

Category Name: Unmemorable

Category Full Name: Non Memory Based

Category Link/Slug: unmemorable

Total Quizzes: 57

Total Views: 741

Last Refreshed: 2025-06-13 00:23:08

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

Q1. If the price of sugar increases by 20%, by what percentage should a household reduce its consumption of sugar so that the budget remains the same?
Q1. If the price of sugar increases by 20%, by what percentage should a household reduce its consumption of sugar so that the budget remains the same?

(A) 1323%
(A) 1323%
(B) 1423%
(B) 1423%
(C) 1523%
(C) 1523%
(D) 1623%
(D) 1623%
Answer: (D) 1623%
Answer: (D) 1623%
1623%
1623%

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@1029

2024-04-20

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Q2. Find the odd number - 15, 17, 6, 12.
Q2. Find the odd number - 15, 17, 6, 12.

(A) 6
(A) 6
(B) 12
(B) 12
(C) 15
(C) 15
(D) 17
(D) 17
Answer: (D) 17
Answer: (D) 17
17 which is a Prime number.
17 which is a Prime number.

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@543

2024-03-03

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Q3. The sum of two numbers is 15 and the sum of their squares is 113. The numbers are
Q3. 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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Q4. 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?
Q4. 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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Q5. If 20% of a is b, then b% of 20 is the same as :
Q5. 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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Q6. The product of two consecutive odd numbers is 19043. Which is the smaller number?
Q6. The product of two consecutive odd numbers is 19043. Which is the smaller number?

(A) 133
(A) 133
(B) 131
(B) 131
(C) 137
(C) 137
(D) 129
(D) 129
Answer: (C) 137
Answer: (C) 137
137
137

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@869

2024-03-03

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Q7. A number is as much greater than 31 as is less 55. Then the number is
Q7. 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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Q8. Two numbers are in the ratio of 2 : 3 and the product of their LCM and HCF is 96. The sum of the numbers is
Q8. Two numbers are in the ratio of 2 : 3 and the product of their LCM and HCF is 96. The sum of the numbers is

(A) 8
(A) 8
(B) 12
(B) 12
(C) 20
(C) 20
(D) 36
(D) 36
Answer: (C) 20
Answer: (C) 20
=> 2x * 3x = 96 => 6x2 = 96 => x2 = 96/6 => x2 = 16 => x = 4 2x + 3x = 5x = 5 * 4 = 20
=> 2x * 3x = 96 => 6x2 = 96 => x2 = 96/6 => x2 = 16 => x = 4 2x + 3x = 5x = 5 * 4 = 20

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@1110

2024-05-09

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Q9. The value of 0.04 + 1.44 + 1.69 + 0.0009 is :
Q9. The value of 0.04 + 1.44 + 1.69 + 0.0009 is :

(A) 1.73
(A) 1.73
(B) 2.03
(B) 2.03
(C) 2.73
(C) 2.73
(D) 1.03
(D) 1.03
Answer: (C) 2.73
Answer: (C) 2.73
= 0.04 + 1.44 + 1.69 + 0.0009 = 0.02*0.02 + 1.2*1.2 + 1.3*1.3 + 0.03*0.03 = 0.2 + 1.2 + 1.3 + 0.03 = 2.73
= 0.04 + 1.44 + 1.69 + 0.0009 = 0.02*0.02 + 1.2*1.2 + 1.3*1.3 + 0.03*0.03 = 0.2 + 1.2 + 1.3 + 0.03 = 2.73

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@1117

2024-05-09

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Q10. The price of an article is first decreased by 40% and then increased by 20%. The net change in the price will be :
Q10. The price of an article is first decreased by 40% and then increased by 20%. The net change in the price will be :

(A) 20%
(A) 20%
(B) 40%
(B) 40%
(C) 24%
(C) 24%
(D) 28%
(D) 28%
Answer: (D) 28%
Answer: (D) 28%
Net change (-40 + 20 + (-40)*20100)% = (-20 + -800100)% = (-20 - 8)% = -28% = 28%
Net change (-40 + 20 + (-40)*20100)% = (-20 + -800100)% = (-20 - 8)% = -28% = 28%

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@1123

2024-05-15

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Q11. In a school with 10 teachers, one retires and immediately a new teacher of age 25 years joins. As a result, the average age of the teacher reduces by 3. The age of the retired teacher is
Q11. In a school with 10 teachers, one retires and immediately a new teacher of age 25 years joins. As a result, the average age of the teacher reduces by 3. The age of the retired teacher is

(A) 55 years
(A) 55 years
(B) 65 years
(B) 65 years
(C) 58 years
(C) 58 years
(D) 60 years
(D) 60 years
Answer: (A) 55 years
Answer: (A) 55 years
25 years + (3*10) years = 55 years
25 years + (3*10) years = 55 years

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@1024

2024-04-19

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Q12. A 100 metre long train moving in a uniform speed of 20 m/sec crosses a bridge of length 1 km. The time taken by the train to cross the bridge is
Q12. A 100 metre long train moving in a uniform speed of 20 m/sec crosses a bridge of length 1 km. The time taken by the train to cross the bridge is

(A) 45 seconds
(A) 45 seconds
(B) 50 seconds
(B) 50 seconds
(C) 55 seconds
(C) 55 seconds
(D) 60 seconds
(D) 60 seconds
Answer: (C) 55 seconds
Answer: (C) 55 seconds
(1000+100)m / (20m/s) = 55 seconds
(1000+100)m / (20m/s) = 55 seconds

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@1031

2024-04-20

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Q13. 45% of a number is same as 30% of another number. The ratio of the first number to the second number is :
Q13. 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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Q14. A number when divided by 6 is diminished by 40. The number is
Q14. A number when divided by 6 is diminished by 40. The number is

(A) 72
(A) 72
(B) 48
(B) 48
(C) 60
(C) 60
(D) 84
(D) 84
Answer: (B) 48
Answer: (B) 48
48
48

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@871

2024-03-03

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Q15. 4/5 of a number is 64. Then half of the number is
Q15. 4/5 of a number is 64. Then half of the number is

(A) 16
(A) 16
(B) 80
(B) 80
(C) 32
(C) 32
(D) 40
(D) 40
Answer: (D) 40
Answer: (D) 40
40
40

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@876

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. A wheel can cover a distance of 22 km in 1000 rounds. The radius of the wheel is
Q17. A wheel can cover a distance of 22 km in 1000 rounds. The radius of the wheel is

(A) 4.5 m
(A) 4.5 m
(B) 2.1 m
(B) 2.1 m
(C) 2.8 m
(C) 2.8 m
(D) 3.5 m
(D) 3.5 m
Answer: (D) 3.5 m
Answer: (D) 3.5 m
3.5 m
3.5 m

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@1023

2024-04-19

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Q18. When the numerator of a fraction increases by 3, the fraction increases by its three-fourth. The numerator of the fraction is
Q18. When the numerator of a fraction increases by 3, the fraction increases by its three-fourth. The numerator of the fraction is

(A) 3
(A) 3
(B) 4
(B) 4
(C) 5
(C) 5
(D) 6
(D) 6
Answer: (B) 4
Answer: (B) 4
4
4

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@1089

2024-05-01

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Q19. Three numbers are in the ratio 3:4:6 and their product is 1944. The largest of the numbers is.
Q19. 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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@897

2024-03-03

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Q20. The 8th term of the sequence 2, 6, 18, 54, ...... is
Q20. The 8th term of the sequence 2, 6, 18, 54, ...... is

(A) 4370
(A) 4370
(B) 4374
(B) 4374
(C) 7443
(C) 7443
(D) 7434
(D) 7434
Answer: (B) 4374
Answer: (B) 4374
4374
4374

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1165 views

@1017

2024-04-13

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