the average score of a cricketer for 7 matches is 56 runs . if the average for first 4 matches is 46 , then average for last 3 matches is
explanation : = ( 56 × 7 ) − ( 46 × 4 ) / 3 = ( 392 − 184 ) / 3 = 69 answer : option e
divide(subtract(multiply(7, 56), multiply(4, 46)), 3)