If the ratio of the number of Rs 200 and Rs 100 notes printed on Monday is 8 7 and the ratio of the ...........

Quantitative Aptitude (CGL) Pie Chart

Read the following information carefully and answer the questions. The given pie chart shows the percentage distribution of the total number of rupee notes (Rs.200 and Rs.100) printed on five different days i.e. Monday, Tuesday, Wednesday, Thursday and Friday

If the ratio of the number of Rs.200 and Rs.100 notes printed on Monday is 8:7 and the ratio of the number of Rs.200 and Rs.100 notes printed on Friday is 3:2, then find the average number of Rs.100 notes printed on Monday and Friday together.

645

575

735

465

None of these

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Explanation:

Total number of rupee notes printed on Monday = 18% of 7500 = 18*75 = 1350
Number of Rs.100 notes printed on Monday = 1350 * 7/15 = 630
Total number of rupee notes printed on Friday = 22% of 7500 = 22 * 75 = 1650
Number of Rs.100 notes printed on Friday = 1650 * 2/5 = 660
Required average = ( 630 + 660 ) / 2 = 1290 / 2 = 645