the sum of ages of 4 children born 1 years different each is 38 years . what is the age of the elder child ?
"let the ages of children be x , ( x + 1 ) , ( x + 2 ) , ( x + 3 ) years . then , x + ( x + 1 ) + ( x + 2 ) + ( x + 3 ) = 38 4 x = 32 x = 8 . x + 3 = 8 + 3 = 11 answer : b"
divide(add(add(add(add(const_2.0, const_4), add(1, const_4)), add(const_4, const_4)), 38), 4)