Number System Questions Practice Question and Answer
8 Q: Find the least number which when divided by 12, 15, 18 and 27 leaves remainders 10, 13, 16 and 25 respectively.
983 0607020fcdac3665e58b1ff6c
607020fcdac3665e58b1ff6c- 1540false
- 2538true
- 3542false
- 4552false
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Answer : 2. "538"
Q: The sum of three consecutive numbers is 87. The middle number is :
980 05ee84d50109b5d6e015df9ca
5ee84d50109b5d6e015df9ca- 130false
- 228false
- 327false
- 429true
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Answer : 4. "29 "
Q: The real number to be added to 13851 to get a number that is divisible by 87 is :
978 060114c74178b94051ceb1e3f
60114c74178b94051ceb1e3f- 118false
- 243false
- 354false
- 469true
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Answer : 4. "69"
Q:Direction : What value should come in place question mark(?) in the following questions?
4 × 52 – 32 × 7 + 62=?+24
977 05e9d14d1772f97276f509799
5e9d14d1772f97276f509799- 1true
- 2false
- 3false
- 4false
- 5None of thesefalse
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Answer : 1. " "
Q: The numerator of a fraction is 4 less than its denominator. If the numerator is decreased by 2 and the denominator is increased by 1, the denominator becomes eight times the numerator. Find the fraction?
976 05ee84a7279b5ea388bec13d6
5ee84a7279b5ea388bec13d6- 1false
- 2false
- 3false
- 4true
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Answer : 4. " "
Q: What will be come in place of question mark(?) in the following number series?
13 , 14 , 30 , 93, ?, 1885
974 05fd1dd7d2cbd2c3f9a4343d2
5fd1dd7d2cbd2c3f9a4343d213 , 14 , 30 , 93, ?, 1885
- 1358false
- 2336false
- 3364false
- 4376true
- 5356false
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Answer : 4. "376"
Q: The mean of the first 7 prime numbers is:
973 05f9bdcffa0effa5d624c83b2
5f9bdcffa0effa5d624c83b2- 17true
- 213false
- 35false
- 411false
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Answer : 1. "7"
Q: The sum of two digit number is 16. If the digit is interchanged the number is formed 18 less than the original number. Find the original number.
968 06088fd320ac1df7d9f7ff367
6088fd320ac1df7d9f7ff367- 193false
- 284false
- 397true
- 456false
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