options: 360 240 120 None of these
Answers
Hola bruh
Your answer is 240
The explanation:
Number of words formed by BHARAT = = 360
Number of words in B and H are together = = 120
Number of letters in which B and H are not together = 360 - 120 = 240
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Answer:
The answer is 240
Step-by-step explanation:
Total number of letters = 6
in which letter "A" in repeated
twice
∴ no of different words formed= 6!/2! = 360
now, when B and H are together,
, then we get S letters (in which again "A"
in repeated twice) which can
be arranged in 5!/2! ways
Also, B and H can be arranged
in 2! ways in them selves )
∴ no of arrangements with B and H
together = 5!/2! ×2!=120ways
So Number of words in which B and H are never together
= Total number of words − Number of words in which
B and H are never together is
360−120=240
therefore = 240