72 is the sum of which consecutive even numbers?
- 14, 16, 18
- 18, 20, 22
- 22, 24, 26
- 16, 18, 20
Explanation
Let the numbers be: x, x+2, x+4 (since even numbers differ by 2).
Sum: x + (x + 2) + (x + 4) = 72
=> 3x + 6 = 72
=> 3x = 66
=> x = 22
So, the numbers are 22, 24, and 26.
Sum = 22 + 24 + 26 = 72
Related MCQs
- 70
- 69
- 68
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- (-2A)^B
- -2A²B
- Both are equal
- Cannot be determined
اس سوال کو وضاحت کے ساتھ پڑھیں
- 78
- 79
- 80
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
