After interchanging the given two numbers (not digits), what will be the value of the given equation? 7 and 9
7 × 5 + 9 − 8 ÷ 4 = ?
Show answer & explanation
Correct answer: B
Explanation
7 × 5 + 9 − 8 ÷ 4
Interchanging 7 and 9
New equation:
9 × 5 + 7 − 8 ÷ 4 = ?
9 × 5 + 7 − 2 = ?
45 + 7 − 2 = ?
? = 50