Question

If income of X is 60% more than y and income of y is 40% more than z.find the income of X is how much percent more than z

Answer 1

I think 124%.... I'm doubtful a little bit. If it is right than thank me and pls select it as a brainliest answer....Both methods are correct. Choose the one u like.....

Answer 2

Income of X is 66.4% more than z

Step-by-step explanation:

Let the income of z be z

We are given that income of y is 40% more than z

Income of y = z+0.04z=1.04z

Income of X is 60% more than y

Income of X = 1.04z+0.6(1.04z)=1.664 z

Difference between income x and z = 1.664z-z=0.664z

Income of x is more than z = $\frac{0.664z}{z} \times 100 = 66.4\%$

Hence Income of X is 66.4% more than z

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