100+ Mathematical Operations Questions for Bank Exams Pdf - 1

Ans: B

Using the correct symbols, we have :

Given expression = (10 × 4) + (4 × 4) - 6 = 40 + 16 - 6 = 56 - 6 = 50.

Ans: A

Using the correct symbols, we have :

Given expression = 18 × 12 ÷ 4 + 5 - 6

                         = 18 × 3 + 5 - 6 = 54 + 5 - 6 = 59 - 6 = 53.

Ans: C

Using the correct symbols, we have:

Given expression = 26 × 74 ÷ 4 – 5 + 2 = 26 × $${37}/{2}$$ - 5 + 2

= 13 × 37 - 5 + 2 = 481 - 5 + 2 = 478.

Ans: A

Using the correct symbols, we have :

Given expression = 15 x 2 + 900 ÷ 90 - 100 = 30 + 10 - 100 = - 60.

Ans: C

Using the correct symbols, we have :

Given expression = 12 ÷ 6 – 3 × 2 + 8 = 2 – 6 + 8 = 10 – 6 = 4.