1.

The sum of three consecutive even numbers is 138

Answer»

Let NUMBERS are ( 2X ) , 2( x + 1 ) , 2( x + 2 )




Their sum = 138


=> 2x + 2( x + 1 ) + 2( x + 2 )= 138


=> x + x + 1 + x + 2 = 69


=> 3( x + 1 ) = 69


=> x + 1 = 23


=> x = 22





Required numbers are


2x = 2(22) = 44

2( x + 1 ) = 2( 23 ) = 46

2( x + 2 ) = 2(24) = 48


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