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CBSE Class 11-science Answered

31st sum plz
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Asked by lovemaan5500 | 02 Feb, 2019, 08:23: PM
answered-by-expert Expert Answer
Gentleman can be arranegd in 5! = 120 ways
3 ladies can be arranged in 3! = 6 ways
The arrangements can be done in opposite directions. 
Hence, total number of ways = 2 × 120 × 6 = 1440
Answered by Sneha shidid | 04 Feb, 2019, 10:43: AM
CBSE 11-science - Maths
Asked by lovemaan5500 | 02 Feb, 2019, 08:29: PM
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CBSE 11-science - Maths
Asked by lovemaan5500 | 02 Feb, 2019, 08:23: PM
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CBSE 11-science - Maths
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CBSE 11-science - Maths
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CBSE 11-science - Maths
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CBSE 11-science - Maths
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CBSE 11-science - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 11-science - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 11-science - Maths
If space straight P presuperscript 2 straight n plus 1 end presuperscript subscript straight n minus 1 end subscript colon straight P presuperscript 2 straight n minus 1 end presuperscript subscript straight n equals 3 colon 5 comma space then space find space straight n.
Asked by Topperlearning User | 02 Jun, 2015, 01:59: PM
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