Question

A aagar B se 20% aadhik h jabki C se 20% kam hai to B,C se kitna % kam hai​

Answer 1

A = B + 40% of B

A = 140/100 * B

Now,

A/B = 14/10

B = C - 20% of C

B = 80/100 *C

B/C = 8/10

SO,

A/C = (A/B) * (B/C) = (14 *8) / (10 *10) = 28 : 25.