If the sum of 31 and 42 is multiplied by 2, what is the result?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 146.
Calculate step by step:
Sum of 31 and 42 = 31 + 42 = 73
Multiply that sum by 2 → 73 × 2 = 146