Average of 14 numbers is 32. If the average of last 5 numbers is 26, then what is the average of the remaining numbers?
Average of 14 numbers is 32. If the average of last 5 numbers is 26, then what is the average of the remaining numbers?
1). 35.33
2). 41.33
3). 27.5
4). 44.5
1 answers
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# ∴ Average of remaining numbers $( = \frac{{14\; \times \;32\; - \;5\; \times \;26}}{{14\; - \;5}} = \frac{{448\; - \;130\;}}{9} = \frac{{318\;}}{9} = 35.33)$
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