Question Bank Practice Question and Answer
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Q: Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed? 1293 05c2c50e4aea81766da94c93d
5c2c50e4aea81766da94c93d- 125200true
- 226002false
- 322400false
- 425150false
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Answer : 1. "25200"
Q: There are 8 men and 10 women and you need to form a committee of 5 men and 6 women. In how many ways can the committee be formed? 1271 05c2c4dd79fd00135a4b20e21
5c2c4dd79fd00135a4b20e21- 110758false
- 295868false
- 312598false
- 411760true
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Answer : 4. "11760"
Q: From a group of 7 men and 6 women, five 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? 1142 05c2c493c9fd00135a4b20e0d
5c2c493c9fd00135a4b20e0d- 1756true
- 2465false
- 3546false
- 4835false
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Answer : 1. "756"
Q: In how many different ways can the letters of the word 'CORPORATION' be arranged so that the vowels always come together? 1244 05c2c4cf29fd00135a4b20e17
5c2c4cf29fd00135a4b20e17- 151400false
- 250400true
- 349500false
- 443620false
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Answer : 2. "50400"
Q: In how many ways can the letters of the word 'LEADER' be arranged? 2900 05c2c4e82aea81766da94c923
5c2c4e82aea81766da94c923- 1261false
- 2362false
- 3420false
- 4360true
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Answer : 4. "360"
Q: In how many different ways can the letters of the word 'DETAIL' be arranged such that the vowels must occupy only the odd positions? 1056 05c2c47d4aea81766da94c907
5c2c47d4aea81766da94c907- 136true
- 218false
- 354false
- 472false
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Answer : 1. "36"
Q: How many 3-letter words with or without meaning, can be formed out of the letters of the word, 'LOGARITHMS', if repetition of letters is not allowed? 1105 05c2c4c4caea81766da94c915
5c2c4c4caea81766da94c915- 1220false
- 2520false
- 3720true
- 4450false
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Answer : 3. "720"
Q: In how many different ways can the letters of the word 'OPTICAL' be arranged so that the vowels always come together? 1212 05c2c4f6e9fd00135a4b20e26
5c2c4f6e9fd00135a4b20e26- 1830false
- 2615false
- 3720true
- 4915false
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Answer : 3. "720"
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