Math, asked by siddharthKadam30, 1 year ago

cost of 5 books and 4 notebooks is rupees 100 if the cost of one notebook is rupees 12 find the cost of one book


siddharthKadam30: Fast
sambitpatra8272: Wait bro giving ...
siddharthKadam30: plz fast

Answers

Answered by sambitpatra8272
39

Cost of 1 notebook=₹12

Therefore,cost of 4 notebooks=4×₹12

=₹48

Therefore,total cost of 5books=₹100-₹48=52.

Cost of each book=52/5

=₹10.04(Answer)

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siddharthKadam30: I deleted your answer
sambitpatra8272: Why ??
siddharthKadam30: wrong answer
Answered by parmiderkaurmohali
16

100-48=52

as i is 12 so 4 is48



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