Solution of the equation: x/2 + x/3 = 5?
- 6
- 12
- 15
- None of these
Explanation
To solve the equation, find a common denominator:
x/2 + x/3 = 5
The least common multiple of 2 and 3 is 6:
(3x + 2x) / 6 = 5
Combine like terms:
5x / 6 = 5
Multiply both sides by 6:
5x = 30
Divide by 5:
x = 6
Related MCQs
- 10 and 30
- 15 and 25
- 20 and 20
- 12 and 28
اس سوال کو وضاحت کے ساتھ پڑھیں
- (t² + 4)(t - 2)(t - 2)
- (t² - 4)(t² - 4)
- (t² + 4)(t + 2)(t - 2)
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- +4
- -4
- +16
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
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