Direction: What approximate value will come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value.) |
A) 540
B) 720
C) 640
D) 340
E) 567
Correct Answer: C
Solution :
\[(626.72-257.65)\div 23.52+623.86=?\] or,\[?\approx (627-258)\times \frac{1}{23}+624\] or,\[?\approx 369\times \frac{1}{23}+624\] or,\[?\approx 16.04+624\approx 640\]You need to login to perform this action.
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