Here's the question bank on all the general aptitude topics.
Which two numbers should be interchanged to make the following equation mathematically correct?10 ÷ 5 × 6 + 3 - 4 = 8
For this question, we will use the table given below-Option (1): 3, 4Old equation: 10 ÷ 5 × 6 + 3 - 4 = 8New equation: 10 ÷ 5 × 6 + 4 - 3 = 8According to the BODMAS rule-2 × 6 + 4 - 3 = 812 + 4 - 3 = 813 ? 8Option (2): 6, 4Old equation: 10 ÷ 5 × 6 + 3 - 4 = 8New equation: 10 ÷ 5 × 4 + 3 - 5 = 8According to the BODMAS rule-2 × 4 + 3 - 5 = 88 + 3 -5 = 811 - 5 =86 ? 8Option (3): 6, 3Old equation: 10 ÷ 5 × 6 + 3 - 4 = 8New equation: 10 ÷ 5 × 3 + 6 - 4 = 8According to the BODMAS rule-2 × 3 + 6 - 4 = 86 + 6 - 4 = 812 - 4 = 88 = 8 Option (4): 10, 4Old equation: 10 ÷ 5 × 6 + 3 - 4 = 8New equation: 4 ÷ 5 × 6 + 3 - 10 = 8According to the BODMAS rule-0.8 × 6 + 3 - 10 = 84.8 + 3 - 10 = 87.8 - 10 = 8-2.2 ? 8Hence, Option (3) is correct.
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