Question

Q6. Sunita bought 15 notebooks for Rs. 15 each and 15 erasers for Rs. 5 each and 15 sharpeners
for Rs. 3 each. Find total money spent by her using suitable property.



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Answer 1

No. Of notebooks =15
Cost of 1 notebook=15
Total cost of 15 notebooks =15*15
=₹225
No. Of eraser=15
Cost of 1 eraser=₹15
Total cost=₹225
No. Of sharpener= 15
Cost of one sharpener=₹3
Total cost of sharpeners=15*3
=₹45
Hence total cost of items
=₹225+₹225+₹45
=₹495
Hope this helps.
Thank you