1.

Three consecutive integers are such that when they are taken in increasing order and multiplied by 2, 3 and 4 respectively, they add up to 74. Find these numbers.

Answer» Let Those consecutive numbers be
x,x+1,x+2
According to Question
2x+3(x+1)+4(x+2)=74
2x+3x+4x+11=74
9x=63
x=7
those 3 consecutive numbers are 7,8,9.


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