a) 266 b) 5040 c) 11760 d) 86400 Answer: c Explanation: Required number of ways $$\eqalign{ & ...
View QuestionOut of 5 women and 4 men, a committee of three members is to be formed in such a way that at least one member is a women. In how many different ways can it be done ?
a) 76 b) 80 c) 84 d) 96 Answer: b Explanation: Required number of ways $$\left( ...
View QuestionIn how many different ways can the letters of the word OPERATE be arranged ?
a) 360 b) 720 c) 5040 d) 2520 Answer: d Explanation: The given word contains 7 ...
View QuestionIn how many different ways can the letters of the word CREATE be arranged?
a) 25 b) 36 c) 360 d) 720 Answer: c Explanation: The given words contains ...
View QuestionIn how many different ways can the letters of the word INCREASE be arranged?
a) 40320 b) 10080 c) 20160 d) 64 Answer: c Explanation: The given words ...
View QuestionA committee of 5 members is to be formed by selecting out of 4 men and 5 women. In how many different ways the committee can be formed if it should have 2 men and 3 women?
a) 16 b) 36 c) 45 d) 60 Answer: d Explanation: Required number of ways $$\eqalign{ & = ...
View QuestionIn how many different ways can the letters of the word CAPITAL be arranged so that the vowels always come together?
a) 120 b) 360 c) 720 d) 840 Answer: b Explanation: Keeping the ...
View QuestionIn how many different ways can the letters of the word ‘TRANSPIRATION’ be arranged so that the vowels always come together?
a) 2429500 b) 1360800 c) 1627800 d) None of these Answer: b Explanation: ...
View QuestionFrom a group of 7 men 6 women, 5 persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?
a) 564 b) 645 c) 735 d) 756 Answer: d Explanation: Required number of ways $$ ...
View QuestionIn how many different ways can the letters of the word ALLAHABAD be arranged ?
a) 3780 b) 1890 c) 7560 d) 2520 Answer: c Explanation: The given word contains ...
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