Question

Mark (✓) against the correct answer in the following:

3.5 + 4.05 − 6.005 = ?

Options

• 1.545

• 1.095

• 1.6

• none of these

Answer 1

1.545

(3.50 + 4.05) 6.005
  7.550 - 6.005

Converting into like decimals and then adding:
    3.50
+ 4.05
   7.55
Converting into like decimals and then subtracting:
  7.550
- 6.005
  1.545