a sum of rs 700 is to be used to give seven cash prizes to a student of a school for their oberall ademin performance if each prize rs 20 less than preceding prizes find the value of each of the prizes

a sum of rs 700 is to be used to give seven cash prizes to a student o

1.	a sum of rs 700 is to be used to give seven cash prizes to a student of a school for their oberall ademin performance if each prize rs 20 less than preceding prizes find the value of each of the prizes
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