find the average of first 10 multiples of 7
"explanation : = 7 ( 1 + 2 + 3 + . . . + 10 ) 10 = 7 ( 10 ( 10 + 1 ) ) 10 × 2 = 7 ( 110 ) 10 × 2 = 38.5 answer : option c"
divide(add(add(add(10, const_1), add(add(10, const_1), const_2)), add(subtract(7, 10), subtract(7, const_2))), 10)