1/2 + 2/3 + 3/4 = _____?
- 23/12
- 21/24
- 6/24
- None of these
Explanation
Find a common denominator (LCM of 2, 3, and 4 is 12):
1/2 = 6/12
2/3 = 8/12
3/4 = 9/12
Add them: 6/12 + 8/12 + 9/12 = 23/12.
Related MCQs
- 2
- 3
- 4
- None of these
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