Given equation: 35 + 76 ÷ 98 × 3 – 6 = 62
BODMAS Table:
Let's check each option one by one.
Option 1) ÷ and ×
Given: 35 + 76 − 98 ÷ 3 × 6 = 62
After interchanging the signs we get;
⇒ 35 + 76 − 98 × 3 ÷ 6 = 62
⇒ 35 + 76 − 98 × 0.5 = 62
⇒ 35 + 76 − 49 = 62
⇒ 111 − 49 = 62
⇒ 62 = 62
⇒ LHS = RHS
Option 2) = and ×
Given: 35 + 76 − 98 ÷ 3 × 6 = 62
After interchanging the signs we get;
⇒ 35 + 76 − 98 ÷ 3 = 6 × 62
⇒ 35 + 76 − 32.67 = 372
⇒ 111 − 32.67 = 372
⇒ 78.33 ≠ 62
⇒ LHS ≠ RHS
Option 3) + and ×
Given: 35 + 76 − 98 ÷ 3 × 6 = 62
After interchanging the signs we get;
⇒ 35 × 76 − 98 ÷ 3 + 6 = 62
⇒ 35 × 76 − 32.67 + 6 = 62
⇒ 2,660 − 32.67 + 6 = 62
⇒ 2,633.33 ≠ 62
⇒ LHS ≠ RHS
Option 4) – and +
Given: 35 + 76 − 98 ÷ 3 × 6 = 62
After interchanging the signs we get;
⇒ 35 - 76 + 98 ÷ 3 × 6 = 62
⇒ 35 - 76 + 196 = 62
⇒ 231 - 76 = 62
⇒ 155 ≠ 62
⇒ LHS ≠ RHS
Hence, the correct answer is "Option 1".