Number System Questions Practice Question and Answer
8 Q: The sum of 10 terms of the arithmetic series is 390. If the third term of the series is 19. Find the first term
1265 05dbfb7a817d85f0ae3787544
5dbfb7a817d85f0ae3787544- 13true
- 25false
- 37false
- 48false
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Answer : 1. "3"
Q: Smallest prime number greater than 200? 1625 05b5cc607e4d2b4197774b519
5b5cc607e4d2b4197774b519- 1201false
- 2205false
- 3211true
- 4203false
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Answer : 3. "211"
Explanation :
Answer: C) 211 Explanation: From the trial and error method of division, 201 is divisible by 3 205 is divisible by 5 203 is divisible by 7 Hence, after eliminating three options, remained is 211 and is divisible by only 1 and itself. Therefore, 211 is the smallest prime number greater than 200.
Q: The greatest number less than 1500, which is divisible by both 16 and 18, is:
1124 05d987a9f1ece4b483a8c619a
5d987a9f1ece4b483a8c619a- 11440true
- 21404false
- 31386false
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Answer : 1. "1440 "
Q: The difference between 4632 and 20000 is what number 2627 05b5cc5ffe4d2b4197774b42c
5b5cc5ffe4d2b4197774b42c- 115368true
- 212652false
- 314562false
- 414965false
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Answer : 1. "15368"
Explanation :
Answer: A) 15368 Explanation: The difference between 4632 and 20000 is given by subtracting smaler number from the bigger number. Here the bigger number is 20000 Smaller number is 4632 Now, subtracting 4632 from 20000 20000 - 4632 = 15368 and the resut is an even number. Hence, The difference between 4632 and 20000 is 15368 and is an even number.
Q: if 3 times a number exceeds its 3/5 by 60, then the number is.
3831 05d68fc26fb83f62138db7145
5d68fc26fb83f62138db7145- 125true
- 235false
- 345false
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Answer : 1. "25"
Q: A person gives 1/4 of his property to his daughter, 1/2 to his sons and 1/5 for charity. How much has he given away?
6503 15d6901964130032e96a6135b
5d6901964130032e96a6135b- 11/20false
- 219/20true
- 31/10false
- 49/10false
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Answer : 2. "19/20"
Q: If $${17}^{200}$$ is divided by 18, the remainder is:
1631 05d7788e5e871b064d456dfb5
5d7788e5e871b064d456dfb5- 117false
- 216false
- 31true
- 42false
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Answer : 3. "1"
Q:Direction : What should come in place of the question (?) in the following question.
8934 – 3257 + 481 = ? + 2578
1015 05da0658d31905d2853367056
5da0658d31905d2853367056- 16158false
- 23580true
- 33040false
- 43400false
- 5None of thesefalse
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