the no. of ways in which 5 math, 4 physics, 2 chemistry books can be arranged in a shelf so that the math books are kept together.
please answer this fast
aishwaryasurapaneni5:
hi
Answers
Answered by
0
Hello mate!!
Solution:-Places to put the first Physics book: 6
Arrangements of Physics books: 4!
Arrangements of math books 5!
Total number of arrangements; 6⋅4!5!=17280
Hope it helps you!!
Solution:-Places to put the first Physics book: 6
Arrangements of Physics books: 4!
Arrangements of math books 5!
Total number of arrangements; 6⋅4!5!=17280
Hope it helps you!!
but there is no option your is wrong
your answer is wrong
better luck next time
ok thanx but i m happy i have got a chance to help you
u can edit the answer
hey
Answered by
2
Answer:
Step-by-step explanation:
Hello aishwarya
The answer is
Maths is 1 unit=5factorial
Like that
5 factorial×4factorial×2factorial×3factorial
=34560
Plz mark as brainliest.
thanks
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