if 16 men can reap 80 hectares in 24 days , then how many hectares can 36 men reap in 30 days ?
"explanation : let the required no of hectares be x . then men - - - hectares - - - days 16 - - - - - - - - - 80 - - - - - - - - - 24 36 - - - - - - - - - x - - - - - - - - - 30 more men , more hectares ( direct proportion ) more days , more hectares ( direct proportion ) x = 36 / 16 * 30 / 24 * 80 x = 225 answer : b"
divide(multiply(36, 30), divide(multiply(16, 24), 80))