on dividing a number by 357 , we get 42 as remainder . on dividing the same number by 17 , what will be the remainder ?
"let x be the number and y be the quotient . then , x = 357 * y + 42 = ( 17 * 21 * y ) + ( 17 * 2 ) + 8 = 17 * ( 21 y + 2 ) + 8 . required number = 8 . answer is c"
multiply(subtract(divide(power(const_3.0, const_2), 357), floor(divide(power(42, const_2), 357))), 357)