Question

The difference between the SI and CI on a certain sum for 3 yr at 4% per annum is Rs 76. Find the sum.​

Answer 1

Answer:

X×3×4/100-X×104/100×104/100×104/100-X =76

3X/25-X×26/25×26/25×26/25-X =76

3X/25- 17576X/15625-X=76

3X/25-17576X-15625X/15625 =76

3X/25 - 1951X/15625 = 76

1875X-1951X/15625=76

76X=76×15625

X=76×15625/76

X= 15625Answer