Q28
The total number of trees planted by NGOs A and B together in Bihar was approximately what percentage of the total number of trees planted by NGOs B and C together in Punjab?
A.
85%
B.
90%
C.
105%
D.
110%
E.
95%
AnswerAnswer: Option E
Solution
Answer: Option E
Solution:
\begin{aligned}
& \text{Required %} \\
& = \left(\frac{100+60}{80+88}\times100\right)\% \\
& = \left(\frac{160}{168}\times100\right)\% \\
& = \frac{2000}{21}\% \\
& \approx 95\% \\\end{aligned}