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1. If a and b are positive integers and a-b/3.5 = 4/7 , then
- A. b < a
- B. b < a
- C. b < a
- D. b < a
Answer: Option A
Explanation:
( a - b)/3.5 = 4/7
a - b = (4×35)/ ( 7×10) = 2
a>b [ a&b positive ]
or, b
Post your comments here:
1. If a and b are positive integers and a-b/3.5 = 4/7 , then
Answer: Option A
Explanation:
( a - b)/3.5 = 4/7
a - b = (4×35)/ ( 7×10) = 2
a>b [ a&b positive ]
or, b
Post your comments here: