17. In what time will the interest on Rs. 2500 be Rs. 500 at the rate

1.	17. In what time will the interest on Rs. 2500 be Rs. 500 at the rate of 10% per year?18. At what rate of interest will a sum of money double in 20 years?(Hint: in 20 years Rs. 100 will become 2 x 100 = Rs. 200. So interest is 200 - 100/19. The interest of a sum will be 3/8 of it in 5 yearsyears?
Answer» Step-by-step explanation: 17. A=2500 SI=500 P=2500-500 =2000 R=10% So..T=SI×100/P×R T=500×100/2000×10 SOLVE and your ANSWER will be...1.5 Therefore..your TIME is 1.5

17. In what time will the interest on Rs. 2500 be Rs. 500 at the rate of 10% per year?18. At what rate of interest will a sum of money double in 20 years?(Hint: in 20 years Rs. 100 will become 2 x 100 = Rs. 200. So interest is 200 - 100/19. The interest of a sum will be 3/8 of it in 5 yearsyears?

Answer»

Step-by-step explanation:

17. A=2500

SI=500

P=2500-500

R=10%

So..T=SI×100/P×R

T=500×100/2000×10

SOLVE and your ANSWER will be...1.5

Therefore..your TIME is 1.5