the l . c . m . of 2 numbers is 100 . the numbers are in the ratio 4 : 1 . find their product ?
"let the numbers be 4 x and x l . c . m . = 4 x 4 x = 100 x = 25 the numbers are = 100 and 25 required product = 100 * 25 = 2500 answer is c"
add(multiply(divide(2, multiply(100, 4)), 4), multiply(divide(2, multiply(100, 4)), 100))