If 5a = 3b=20, then 45ab =
If 5a = 3b=20, then 45ab = Correct Answer 1200
5a = 20 3b = 20 - - - - - - - - - - - 15ab = 400 3 × 15ab = 45ab = 400 × 3 = 1200. ans.
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Feb 20, 2025