how many positive integers less than 100 are neither multiples of 2 or 3 ?
"1 ) multiples of 2 till 100 = 100 / 2 = 50 2 ) multiples of 3 till 100 = 100 / 3 = 33.33 = 33 add the two 50 + 33 = 83 ; subtract common terms that are multiple of both 2 and 3 . . lcm of 2 and 3 = 6 multiples of 6 till 100 = 100 / 6 = 16.66 = 16 so total multiples of 2 and 3 = 83 - 16 = 67 100 - 67 = 33 answer : d"
divide(factorial(subtract(add(const_4, 2), const_1)), multiply(factorial(2), factorial(subtract(const_4, const_1))))