The word DUSSEHRA has 8 letters.
3 vowel 'UEA' can be arranged at two places (begin/end) in 3P2 = 6 ways
Now remaining 5 letters 'USSHR' in which 2 letters are same can be arranged in 5!/2! = 60 ways.
Therefore total number of ways = 6x60 = 360
Correct Option 8)
But mathematics is the sister, as well as the servant, of the arts and is touched with the same madness and genius.
Harold Marston Morse
Mathematics has 25%formulas, 25%proofs and apply 25%thinking and 25%efforts.
In real life situations proofs are nothing but already existed stories(we know the solutions from all experienced people).
formulas are nothing but goals. we have so many goals b