Answers

2015-09-19T16:46:40+05:30
let the number be x
given: 3(1/4x + 7 ) = 36
=>3(x+28/4)=36
=>3x + 84/4 = 36
=>3x+84=36*4
=> 3x = 144-84
=> x = 60/3
=> x = 20
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