Directions: What approximate value should come in place of the question mark (?) in the given questions? (You are not expected to calculate the exact value.) [Bank of Baroda (PO) 2011] |
A) 9
B) 11
C) 2
D) 5
E) 13
Correct Answer: D
Solution :
[d] \[7\frac{7}{12}\times 6\frac{7}{19}\div 9\frac{1}{3}=?\] |
\[\Rightarrow \] \[\frac{91}{12}\times \frac{121}{19}\div \frac{28}{3}=?\] |
\[\Rightarrow \] \[\frac{90}{12}\times \frac{120}{20}\times \frac{3}{30}=?\Rightarrow ?=\frac{45}{10}\Rightarrow 4.5\approx 5\] |
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