Aptitude Question Practice Question and Answer
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Q: What is the unit digit in $$7^{105}$$? 3387 15d0b732a35df6b4ac0034a02
5d0b732a35df6b4ac0034a02- 11true
- 25false
- 37false
- 49false
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Answer : 1. "1"
Q: In how many different ways can the letters of the word 'RUMOUR' be arranged? 1821 05c2c5405aea81766da94c954
5c2c5405aea81766da94c954- 1240false
- 2160false
- 3300false
- 4180true
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Answer : 4. "180"
Q: A box contains 2 white balls, 3 black balls and 4 red balls. In how many ways can 3 balls be drawn from the box, if at least one black ball is to be included in the draw? 1691 05c2c51929fd00135a4b20e3b
5c2c51929fd00135a4b20e3b- 132false
- 248false
- 396false
- 464true
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Answer : 4. "64"
Q: Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed? 1467 05c2c50e4aea81766da94c93d
5c2c50e4aea81766da94c93d- 125200true
- 226002false
- 322400false
- 425150false
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Answer : 1. "25200"
Q: How many 3-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9, which are divisible by 5 and none of the digits is repeated? 1613 05c2c5048aea81766da94c934
5c2c5048aea81766da94c934- 135false
- 215false
- 320true
- 425false
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Answer : 3. "20"
Q: In how many different ways can the letters of the word 'OPTICAL' be arranged so that the vowels always come together? 1394 05c2c4f6e9fd00135a4b20e26
5c2c4f6e9fd00135a4b20e26- 1830false
- 2615false
- 3720true
- 4915false
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Answer : 3. "720"
Q: In how many ways can the letters of the word 'LEADER' be arranged? 3145 05c2c4e82aea81766da94c923
5c2c4e82aea81766da94c923- 1261false
- 2362false
- 3420false
- 4360true
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Answer : 4. "360"
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? 1435 05c2c4dd79fd00135a4b20e21
5c2c4dd79fd00135a4b20e21- 110758false
- 295868false
- 312598false
- 411760true
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Answer : 4. "11760"
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