Question

What should be subtracted from twice of 64 to get 72?​

Answer 1

Step-by-step explanation:

Twice of 64 = 64×2

= 128

Now,

Let the required answer be x

According to question,

128 - x = 72

=) x = 128 - 72

=) x = 56

Hence, 56 should be subtracted from twice of 64 to get 72