Number System Questions Practice Question and Answer
8 Q: Each member of a Picnic party contributed twice as many rupees as the total collection was Rs.3042. The number of members present in the party was
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5ec4a257980ff60a66c06591- 12false
- 232false
- 342false
- 439true
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Answer : 4. "39"
Explanation :
Let the required number of persons be x.
According to the question, 2x2 = 3042
Or 
or 
Q: The sum of the digits of a 2 digit number is 9. When 27 is added to the number, the digits get interchanged. Find the number.
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60796a410372d85428892072- 145false
- 236true
- 318false
- 427false
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Answer : 2. "36"
Q: When a number is increased by 28, it becomes 107% of itself. What is the number?
1166 05feee30544b8e672b6542c6a
5feee30544b8e672b6542c6a- 1336false
- 2420false
- 3400true
- 4252false
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Answer : 3. "400"
Q:Direction : What value should come in place question mark(?) in the following questions?
0.75 % of 90 + 0.55 % of 80=?
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5e9d15dadc1ff94610d1b56c- 11.725false
- 21.475false
- 31.325false
- 41.115true
- 50.995false
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Answer : 4. "1.115"
Q: The least number that must be added to 8961 to make it exactly divisible by 84 is
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5ee84d9c642b74661722b515- 1141false
- 2107false
- 327true
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Answer : 3. "27 "
Q: The greatest number which when divided by 989 and 1327 leaves remainder 5 and 7 respectively is
1162 05ec4a8b0552ff02e711e9088
5ec4a8b0552ff02e711e9088- 18false
- 216false
- 324true
- 432false
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Answer : 3. "24 "
Q: The third proportional of two numbers 9 and 24 is
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5f0e75da1090a058653e575e- 139false
- 248false
- 372false
- 464true
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Answer : 4. "64"
Q: A number is divided by 6 and 5 is added to this quotient Again sum is divided by 9 and the quotient obtained is 1. Find the number.
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5f4cfe205e74bc4ee550b0d3- 124true
- 242false
- 354false
- 430false
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