Discuss Forum
1. If (a-b) is 6 more than (c+d) and (a+b) is less than (c-d) then (a-c) is:
- A. 0.5
- B. 0.5
- C. 0.5
- D. 0.5
Answer: Option C
Explanation:
Hints:
a - b = c + d + 6
a + b = c - d - 3
2a = 2c + 3
2a - 2c = 3
2 ( a - c) = 3
a - c = 3/2 = 1.5
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