Direction: What approximate value should come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value.) |
A) 1917
B) 2432
C) 3107
D) 2917
E) 2832
Correct Answer: A
Solution :
\[?\div 2.045=(\sqrt[3]{19683.08}\div \sqrt{15.732})\times 142\] or,\[?\div 2\approx (\sqrt[3]{19683}\div \sqrt{16})\times 142\] or,\[?\approx 27\times \frac{1}{4}\times 142\times 2=1917\]You need to login to perform this action.
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