Tabulation | Data Interpretation | Discussion Page

Directions: Study the table carefully and answer the given questions.

Total exports of six countries over five years (in crore)

1522021464_tabulation 14.JPG

Note: Profit = Exports - Imports

By what percent is the average export of country T over all the given years more than the average export of country R over all the given years?

A) 13

$\frac{7}{11}$ %

B) 9

$\frac{1}{11}$ %

C) 13

$\frac{5}{7}$ %

D) 4

$\frac{7}{11}$ %

E) 12

$\frac{1}{7}$ %

Option A

Total export of country T = 60 + 50 + 55 + 110 + 110 = 376

Average export of Country T = $\frac{375}{5}$ = 75 Crore

Total export of country R = 50 + 55 + 70 + 90 + 65 = 330

Average export of Country R = $\frac{330}{5}$ = 66 Crore

Required % = $\frac{75-66}{66}\times100$ = $\frac{150}{11}$ % = 13 $\frac{7}{11}$ %

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