Category : Mathematics

Quiz: How Well You Know About Problems Of Numbers?

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Questions & Options


1. A number is as much greater than 36 as is less 86 find the number?

81457 61
81458 65
81459 71
81460 78

2. The sum of a rational number and its reciprocal is 13/6. Find the number?

81461 1/2 or 2/1
81462 2/3 or 3/2
81463 3/4 or 4/3
81464 4/5 or 5/4

3. Find a number such that when 15 is subtracted from 7 times the number, the results are 10 more than twice the number?

81465 0
81466 2
81467 4
81468 5

4. The difference between a number and its three - fifth is 50. What is the number?

81469 75
81470 100
81471 125
81472 150

5. If one - third of one - fourth of a number is 15 than three - tenth of that number is?

81473 35
81474 36
81475 45
81476 54

6. A number is doubled and 9 is added, if the resultant is trebled it becomes 75. What is the number?

81477 3.3
81478 6
81479 8
81480 12

7. Three - fourth of a number is 60 more than it's one - third. The number is?

81481 84
81482 144
81483 174
81484 190

8. When 24 is subtracted from a number, it reduces to its four - seventh. What is the sum of the digits of that number?

81485 1
81486 2
81487 11
81488 Data inadequate

9. 50 is divided into two parts such that the sum of their reciprocals is 1/12. Find the two parts.

81489 30 or 20
81490 30 or 40
81491 50 or 60
81492 60 or 80

10. If three numbers are added in pairs, the sums equal 10, 19, and 21. Find the numbers?

81493 2 , 3 and 10
81494 3, 5 and 12
81495 6, 4 and 14
81496 6, 4 and 15
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