Question

the sum of three consecutive even number is 276.find the number

Answer 1

Let one number be x.
The other no. = x + 2
the third number = x+2+2 = x+4.

ATQ, their sum = 276

x + x + 2 + x + 4 = 276
3x = 270
x = 90.

So, x+2 = 92 
and, x+4 = 94

So, the three consecutive even numbers whose sum is 276 are 90, 92 and 94.

#Brainly Star

Answer 2

Heya...
Here is your answer ---

Let the first number be x
Then, the second number = x+2
And, the third number = x+2+2 = x+4

ATQ

=> x+(x+2)+(x+4) = 276
=> x+x+2+x+4 = 276
=> 3x+6 = 276
=> 3x = 276-6
=> 3x = 270
=> x = 270/3
=> x = 90

First no. = x = 90
Second no. = x+2 = 90+2 = 92
Third no. = x+4 = 90+4 = 94

90+92+94 = 276

HOPE IT HELPS...!!