a student purchased two books at a total cost of 66 rs . if one book costs 6 rs more than the other , find the cost of each book
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Let cost of 1st book be x
sEcond book's cost is x+6
x+x+6=66
2x+6=66
2x=66-6
2x=60
x=30 ₹
1st book's cost is 30Rs. and second book's cost is 36 Rs.
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sEcond book's cost is x+6
x+x+6=66
2x+6=66
2x=66-6
2x=60
x=30 ₹
1st book's cost is 30Rs. and second book's cost is 36 Rs.
plzz mark it as a brainliest answer
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