Question

If x% of y is 100 and y% of z is 200, then find the relation between x and z.

A z = x Correct Answer Incorrect Answer
B 2z = x Correct Answer Incorrect Answer
C z = 2x Correct Answer Incorrect Answer
D x = 4z Correct Answer Incorrect Answer
E None of above Correct Answer Incorrect Answer

Solution

It is , y% of z = 2(x% of y)
=> yz/100 = 2xy/100
=> z = 2x

Practice Next
×
×