the ratio of 2 numbers is 3 : 4 and their h . c . f . is 4 . their l . c . m . is ?
"let the numbers be 3 x and 4 x their h . c . f . = 4 so the numbers are 3 * 4 , 4 * 4 = 12,16 l . c . m . = 48 answer is c"
sqrt(divide(4, add(power(4, 3), add(power(2, 3), power(3, const_2)))))