International - Quizzes (S/P) - Part 69
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Showing Quizzes: 10 (681-690) [Part - 69 of 96]
Q681. The ratio of the number of boys and girls in a school of 720 students is 7 : 5. How many more girls should be admitted to make the ratio 1 : 1?
Q681. The ratio of the number of boys and girls in a school of 720 students is 7 : 5. How many more girls should be admitted to make the ratio 1 : 1?
Answer: (B) 120
Answer: (B) 120
Answer: (B) 120
120
120
120
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Q682. 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
Q682. 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
Answer: (A) 55 years
Answer: (A) 55 years
Answer: (A) 55 years
25 years + (3*10) years = 55 years
25 years + (3*10) years = 55 years
25 years + (3*10) years = 55 years
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Q683. A wheel can cover a distance of 22 km in 1000 rounds. The radius of the wheel is
Q683. A wheel can cover a distance of 22 km in 1000 rounds. The radius of the wheel is
Answer: (D) 3.5 m
Answer: (D) 3.5 m
Answer: (D) 3.5 m
3.5 m
3.5 m
3.5 m
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Q684. 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
Q684. 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
Answer: (A) 10 m
Answer: (A) 10 m
Answer: (A) 10 m
10 m
10 m
10 m
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Q685. A hostel has 120 students and food supplies are for 45 days. If 30 more students joined the hostel, then how many days the hostel will run with the existing food?
Q685. A hostel has 120 students and food supplies are for 45 days. If 30 more students joined the hostel, then how many days the hostel will run with the existing food?
Answer: (C) 36 days
Answer: (C) 36 days
Answer: (C) 36 days
36 days
36 days
36 days
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Q686. When a number is divided by 893 the remainder is 193. If the same number is divided by 47, the remainder will be
Q686. When a number is divided by 893 the remainder is 193. If the same number is divided by 47, the remainder will be
Answer: (C) 5
Answer: (C) 5
Answer: (C) 5
5
5
5
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Q687. The simple interest earned by 4,000 in 18 months at 12% per annum is
Q687. The simple interest earned by 4,000 in 18 months at 12% per annum is
Answer: (B) 720
Answer: (B) 720
Answer: (B) 720
720
720
720
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Q688. Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is
Q688. Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is
Answer: (C) 4 : 5
Answer: (C) 4 : 5
Answer: (C) 4 : 5
4 : 5
4 : 5
4 : 5
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Q689. The 8th term of the sequence 2, 6, 18, 54, ...... is
Q689. The 8th term of the sequence 2, 6, 18, 54, ...... is
Answer: (B) 4374
Answer: (B) 4374
Answer: (B) 4374
4374
4374
4374
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Q690. The Chairman enters the Assembly Hall 10 min before 12:30 hours to conduct the interview. The Chairman was 20 min earlier than the MD. The MD was 30 min late as per time fixed for the interview. The time fixed for the interview was :
Q690. The Chairman enters the Assembly Hall 10 min before 12:30 hours to conduct the interview. The Chairman was 20 min earlier than the MD. The MD was 30 min late as per time fixed for the interview. The time fixed for the interview was :
Answer: (D) 12:10 hours
Answer: (D) 12:10 hours
Answer: (D) 12:10 hours
12:10 hours
12:10 hours
12:10 hours
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