Multiple choice The value of the expression [2.5 + 3.2 - 1.4 - {0.2 - (1.3 + 2.5 - 1.2)}] will be 1.9 6.7 6 7.1 None of these Reveal answer Fill a bubble to check yourself B Correct answer Explanation [2.5 + 3.2 - 1.4 - { 0.2 - (1.3 + 2.5 - 1.2)}] or [4.3 - {0.2 - 2.6}] or [4.3 + 2.4 ] or 6.7