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The frequency distribution data is given...

The frequency distribution data is given below. If the average age is 17 years, the value of m is:
`{:("Age in (years)", 8, 20, 26,29),("Number of people", 3,2,m,1):}`

A

1

B

2

C

3

D

4

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CHAMPION PUBLICATION-2013 TIER-II PAPER(20)-EXERCISE
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  16. A reduction of 21% in the price of wheat enables a person to buy 10.5 ...

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  17. The number that is to be added to 10% of 320 to have the sum as 30% of...

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  18. The strength of a school increases and decreases in every alternate ye...

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  19. Two trains of equal length are running on parallel lines in the same d...

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  20. A car driver leaves Bangalore at 8.30 A.M and expects to reach a place...

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