The value of 4/5 ÷ 3(1/4) of 8/13 - ((1/5 - 1/8))/((1/5 + 1/8)) × 5(1/5) + 5/6 is:
Show answer & explanation
Correct answer: C
Explanation
The correct answer is Option 3 i.e. 1/30.
| Understanding/Application |
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4/5 ÷ 3(1/4) of 8/13 - ((1/5 - 1/8))/((1/5 + 1/8)) × 5(1/5) + 5/6 = 4/5 ÷ 13/4 of 8/13 - (3/40/13/40) × 5(1/5) + 5/6 = 4/5 ÷ 2 - 3/13 × 26/5 + 5/6 |
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= 2/5 - 3/13 × 26/5 + 5/6 = 2/5 - 6/5 + 5/6 = 1/30 |