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Correct Answers: | |

Wrong Answers: | |

Unattempted: |

### Question 1

What is 0.19191919...?

### Question 2

How many prime factors does 4095000 have?

### Question 3

x should be replaced by which minimum number so that 36318x5944 is completely divisible by 9?

### Question 4

If $x/6 = y/12 = z/28$, then ${x + y + z}/x$ = ?

### Question 5

If ${13/20}$ of a number is 23, what is $1{10/13}$ of that number?

**A**

$62{102/169}$.

**B**

$63{55/56}$.

**C**

$60{151/171}$.

**D**

$64{143/171}$.

**Soln.**

**Ans: a**

Let the number be N. Then it is given that ${13/20}$ x N = 23. ⇒ N = 23 X ${20/13}$. ⇒ ${23/13}$ x N = ${23/13}$ x 23 X ${20/13}$ = ${10580/169}$.

*${23/13}$ is same as $1{10/13}$. ${10580/169}$ is same as $62{102/169}$. *

### More Chapters | See All...

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This Blog Post/Article "Problems on Numbers Quiz Set 012" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Updated on 2017-10-26.

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