rahul had 68 marbles more than rohit after rohit bought another23 marbles rohit had3/8 as many as rahul had how many marbles did rahul had
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let the total no. of marble for rahul is y☺️☺️
let the no. of marble rohit has x
then rahul will have 68 more so,
y-x=68.....(1)
after 23 marble
rohit will have x+23=3/8of y....(2)
x+23=3y/8
8(x+23)=3y
8x+184=3y
8x-3y=-184...(3)
solve this (1)and (2) equation.
let the no. of marble rohit has x
then rahul will have 68 more so,
y-x=68.....(1)
after 23 marble
rohit will have x+23=3/8of y....(2)
x+23=3y/8
8(x+23)=3y
8x+184=3y
8x-3y=-184...(3)
solve this (1)and (2) equation.
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