Question
Salman has a list of 12 friends. He wishes to invite
some of them in such a manner that he can enjoy maximum number of parties, but in each party the numberof  friends (i.e., invitees) be same and each party must have different set of person. Then how many parties can Salman?Solution
If n is even, nCr is maximum when r = n/2 Â Number of invitees in a party = 12/2 = 6 and Maximum possible number of parties = 12C6 = 924Â Â Â Â Â Â Â
Select the next number in the category.Â
11, 16, 32, 37, 74,?
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
HLG9 IMH18 JN...
‘A # B’ means ‘A is the brother of B’.
‘A @ B’ means ‘A is the daughter of B’.
‘A & B’ means ‘A is the husband of B�...
Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.
AFKP
GKPS
SXCH
JOTY
127.08 – [17.02 + 3 of (6.50 – 0.5 × 2.02)] = ? Â
A paper is folded and cut as shown below. How will it appear when unfolded?
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...Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and th...
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