CBSE Class 11-science Answered
Q)
Asked by araima2001 | 27 Nov, 2016, 10:33: AM
Expert Answer
Three first prizes can be given in 103 ways since first prize of mathematics can be given in 10 ways, similarly first prize in physics and hindi can be given in 10 ways each.
(Note that a student can stand first in all the three subjects).
Then two second prizes can be given in 92 ways since a student cannot get both first and second prize.
Hence, required number of ways = 103 x 92 = 81000
Answered by Rebecca Fernandes | 27 Nov, 2016, 01:04: PM
Concept Videos
CBSE 11-science - Maths
Asked by tharshini8456157 | 27 Nov, 2023, 10:32: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by ismayilpmamu | 09 Apr, 2020, 10:10: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Kashifimam866 | 20 Feb, 2019, 05:58: AM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Sh1989kishore | 22 Oct, 2018, 10:12: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 13 Sep, 2016, 02:58: AM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 11-science - Maths
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT