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Numbers problems
1. How many numbers are there between 1 to 200 which are divisible by 3 but not by 7?
Options
A. 38
B. 47
C. 57
D. 66
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Correct Answer: 57
2. By which least number should 5000 be divided so that it becomes a perfect square?
Options
A. 2
B. 5
C. 10
D. 15
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Correct Answer: 2
3. A fraction becomes 6/5 when 5 is added to its numerator and becomes 1/2 when 4 is added to its denominator. What will be the value of the fraction?
Options
A. 8/9
B. 7/10
C. 7/8
D. 6/11
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Correct Answer: 7/10
4. How many numbers less than 200 are multiples of both 5 and 6?
Options
A. 21
B. 7
C. 9
D. 6
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Correct Answer: 6
5. What is the value of 232 ?
Options
A. 64
B. 128
C. 512
D. 256
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Correct Answer: 512
6. What is the digit in unit's place of the product 51 x 52 x 53 ...... 59?
Options
A. 0
B. 4
C. 3
D. 6
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Correct Answer: 0
7. A number exceeds its 1/6 by 30. What is the number?
Options
A. 120
B. 150
C. 36
D. 24
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Correct Answer: 36
8. The sum of three consecutive even integers is 84. Which is the least integer among them?
Options
A. 28
B. 30
C. 32
D. 26
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Correct Answer: 26
9. Which smallest number must be subtracted from 400, so that the resulting number is completely divisible by 7?
Options
A. 6
B. 1
C. 2
D. 4
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Correct Answer: 1
10. By what least number should 1200 be multiplied so that it becomes a perfect square?
Options
A. 2
B. 3
C. 4
D. 5
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Correct Answer: 3
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More in Bank Exams:
Alligation or Mixture
Analytical Reasoning
Area
Average
Banker's Discount
Boats and Streams
Calendar
Chain Rule
Clock
Compound Interest
Cubes and Dice
Decimal Fraction
Figure Matrix
Grouping of Images
Height and Distance
Image Analysis
Logarithm
Numbers
Paper Folding
Pattern Completion
Problems on H.C.F and L.C.M
rule-detection