Question

Write a two digit number greater than 40 that is divisible by 2 and 3​

Answer 1

42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98

Explanation:

We can tell if 2 divides into this number without a remainder by just looking at the last digit. 456,791,824 - the last digit is a 4. This means that the number is EVEN and 2 will divide into it

if the sum of the digits of a number is divisible by 3, then the number is divisible by 3. to quickly find a factor of 621 other than 1 and itself. The sum of the digits of 621 is 6+2+1 = 9.

Answer 2

42

Explanation:

bigger than 40. Divisible by 2 (any even number).