Question

Q Q If 15% of P as same as 21% of Q then 12.5% of P is equal to what percent of Q?​

Answer 1

Answer:

\tt \large\orange{\underline{\underline{Question:}}}

Question:

Topic - Simple and Compound Interest

Class - 8

1. ₹30,000 is invested for some period at 8% p.a. to earn ₹2400 as the simple interest. If the same sum is invested for the same period at the same rate of interest compounded half-yearly, find the compound interest.

Answer = ₹2448

\pink{\rule{200pt}{2pt}}

2. A sum of money is invested for 2 years at the rate of 12% per annum compounded annually. If it was invested at simple interest, the interest would be 72 less than the compound interest. Find the sum of money.

Answer = ₹5000

\pink{\rule{200pt}{4pt}}

Answer 2

Answer:

1750

Step-by-step explanation:

Now to question is that '12.5 of y is equal to what percent of z'? So 12.5 of y is equal to 1750 percent of z