Which sequence of signs will correctly solve the given equation by replacing A, B, C, and D in the same sequence?
98 A 80 B 40 C 36 D 9 = 18
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1, i.e., +, –, ×, ÷.
Option 1: +, –, ×, ÷
98 A 80 B 40 C 36 D 9 = 18
After putting the value of letters,
98 + 80 - 40 × (36 ÷ 9) = 18
178 - 40 × 4 = 18
178 - 160 = 18
18 = 18