MHT-CET

Permutation Combination question bank (Mathematics)

Practice 74 free MHT-CET Mathematics - Permutation Combination questions with answers and step-by-step solutions.

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Q1.

All the letters of the word' ABRACADABRA' are arranged in different possible ways. Then the number of such arrangements in which the vowels are together is

(A)
1200
(B)
1240
(C)
1220
(D)
1260
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Q2.

A linguistic club consists of 6 girls and 4 boys. A team of 4 members is to be selected from this group including the selection of a leader (from among these 4 members) for the team. If the team has to include at most one boy, the number of ways of selecting the team is

(A)
$140$
(B)
$320$
(C)
$76$
(D)
$380$
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