Mukesh invests Rs. 2 Z 2Z 2 Z at simple interest at a rate of 20% per annum for X X X years and earns simple interest of Rs. Z Z Z . Sonu invests Rs. ...

Question

Mukesh invests Rs. 2Z2Z at simple interest at a rate of 20% per annum for XX years and earns simple interest of Rs. ZZ. Sonu invests Rs. 3Z3Z at simple interest at a rate of Y%Y% per annum for XX years and earns simple interest of Rs. 2Z2Z. What is XX as a percentage of YY?

Options

A.

6.66%

B.

10%

C.

7.250%

D.

8.50%

E.

9.375%

simple interestpercentageratioalgebra

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