Maths-
General
Easy
Question
If m + nP2 = 90 and m – nP2 = 30, then (m, n) is given by -
- (7, 3)
- (16, 8)
- (9, 2)
- (8, 2)
The correct answer is: (8, 2)
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Choose the correct option
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Neo-geographic speciation can be found in
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In a mammalian sperm, spirally arranged mitochondria around an axial filament occurs in
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