Question

Box B has a mass of 350 grams and is 45 grams lighter than box A. What is the mass of box A?

A) 305 grams

B) 320 grams

C) 395 grams

D) 420 grams

Answer 1

C) 395 grams

Explanation:

Box B = 350g and is lighter than box A, 45 gram

Box A = Box B +45

350 + 45 = 395 grams

So, the answer is C