Ratio and Proportion Practice Test 5

Question : 8 of 25

Marks: +1, -0

If 40% of a number is equal to two-third of another number, what is the ratio of first number to the second number?

Solution:

Let 40% of x =

2 /3

of y

⇒40/100×x=2/3 y

⇒x/y=2/3×5/2=5/3

Hence, required ratio = 5 : 3

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