Q.7
Three Gujrati and three Telugu ladies stay in a
society. Each of them knows a secret about
the murder case that took place in the society
previous day. They are not allowed to move
from their home as it is not safe for them. So
they can share information only via Intercom,
However, they need to exchange these
secrets via person to person phone calls so
that eventually each person knows all the
secrets and thereafter solve the mystery
murder case. None of the Telugu ladies know
Gujrati, and only one Gujrati lady knows
Telugu What is the minimum number of
Intercom calls needed
for the above
purpose?
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Answer:
3or 5i don't know sorry I don't know
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