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Mathematics 14 Online
OpenStudy (mathmath333):

The cost price of a shirt and a pair of trousers is Rs. 371. If the shirt costs 12% more than the trousers, find the cost price of the trouser. (a) Rs. 125 (b) Rs. 150 (c) Rs. 175 (d) Rs. 200

hartnn (hartnn):

x+y = 371 x= y+ 0.12y

hartnn (hartnn):

do you get how i got those ? (doesn't trousers cost more in your country :P )

OpenStudy (mathmath333):

yes i got that

hartnn (hartnn):

ok just the matter of solving them ... or you need help in solving them ?

hartnn (hartnn):

I am getting y = trouser's cost = 175 did you try solving it and getting same y ?

OpenStudy (mathmath333):

lol yes its right

OpenStudy (mathmath333):

was having some trouble in forming correct equations

OpenStudy (mathmath333):

thnks

hartnn (hartnn):

welcome ^_^

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