Math, asked by AaqibDar5590, 1 year ago

26 chairs and 10 tables were bought for rs. 16560. if the average cost of table is rs. 1227, then what is the average cost of a chair? /

Answers

Answered by noornr
3
26x+10y=16560
26ax+10ay=16560
where ax,ay are average of x ,average of y
26ax+10(1227)=16560
26ax=16560-12270
26ax=4290
ax=165
.°. Average of x is 165
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