Direction: What approximate value will come in place of question mark in the following questions? |
A) 23
B) 26
C) 32
D) 19
E) 28
Correct Answer: B
Solution :
\[{{?}^{2}}\]- 149.99 - 5 = 19.87 \[\times \]32.02 or, \[{{?}^{2}}-149.99\div 5=19.87\times 32.02\] or, \[{{?}^{2}}-150\times \frac{1}{5}=20\times 32\] \[{{?}^{2}}\approx 640+30\] \[{{?}^{2}}\approx 670=676\] \[\therefore ?\approx 26\]You need to login to perform this action.
You will be redirected in
3 sec