if 3 is added to a number and the sum of it is multiplied by 4 if the resulting quantity is divided by 7 after subtracting 18 it is equal to 2 . Then find its number
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Let the no be x
A/q
(X+3)4/7-18=2
(x+3)4/7=20
4x+12=140
4x=140-12
4x=128
X=128/4
X=32
Hence the required no is 32
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