Math, asked by samma95, 1 year ago

Plzzz solve this question ( I and J)

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Answered by mangeshdn

0

Prize of rs.100=x Prize of rs.25=y x+y=63 100x+25y=3000 2x+y=120 2x+63-x=120 x=120-63 x=57 y=6 Therefore 57 prizes of rs.100 and 6 prizes of rs.25

mangeshdn: J. 3x-7=20

mangeshdn: 3x=27.......x=9...…... Number is 9

Answered by Shagunmehta

0

5 prizes of rs. 100 and 6 prizes of rs. 25

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