SSC CHSL Model Paper 5

Question : 30 of 100

Marks: +1, -0

If two numbers are respectively 20% and 50% of a third number, what is the percentage of the first number to the second ?

Solution:

Let the third number be 100. Then, the first and second numbers will be 20 and 50, respectively.
Required %

= 20/50×100=40%

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