Number System Questions Practice Question and Answer
8 5 Q:
6040ab1f0634b252a6ba8190 5 Q:
6040aa3e5440db5ee7a491d9 4 Q:
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6024eeabcce66f776c86c6b6 4 Q:
601a4eb78f9c7c5b6d8f14f0 4 Q:
601906fe6d6bae40a636276a 4 Q:
60112eb97fb81d03bf7d0bbe 4 Q:
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Q: $$ {109.07\sqrt{?}}-{61\over 21.02} ×?=47.96\sqrt{?}$$
1096 06040ab1f0634b252a6ba8190
6040ab1f0634b252a6ba8190- 1441true
- 2169false
- 3250false
- 4121false
- 5324false
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Answer : 1. "441"
Q: 111.01 +41.23+(4.96)2 +(2.09)2=?
2568 06040aa3e5440db5ee7a491d9
6040aa3e5440db5ee7a491d9- 1195false
- 2162false
- 3181true
- 4170false
- 5189false
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Answer : 3. "181"
Q: What should be added at least in 1140 so that it becomes a perfect square?
785 0602cc536a6ca4d5b0bb3cf26
602cc536a6ca4d5b0bb3cf26- 176false
- 216true
- 365false
- 440false
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Answer : 2. "16"
Q: The largest natural number which exactly divides the product of any four consecutive natural numbers is
725 06024eeabcce66f776c86c6b6
6024eeabcce66f776c86c6b6- 124true
- 2120false
- 36false
- 412false
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Answer : 1. "24 "
Q: The average of five consecutive number is 26, then the multiple of the first and the last number is
846 0601a4eb78f9c7c5b6d8f14f0
601a4eb78f9c7c5b6d8f14f0- 1722false
- 2672true
- 3648false
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Answer : 2. "672"
Q: 0.8% of a number is 31, then find the number.
989 0601906fe6d6bae40a636276a
601906fe6d6bae40a636276a- 12860false
- 24485false
- 33375false
- 43875true
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Answer : 4. "3875"
Q: Find the sum of 2x terms of the series ( 12 - 22 + 32 - 42 + ___ )
660 060112eb97fb81d03bf7d0bbe
60112eb97fb81d03bf7d0bbe- 1x² ( 2x + 1 )false
- 2- x2 ( 2x + 1 )true
- 3x ( 2x + 1 )false
- 4-x ( 2x + 1 )false
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Answer : 2. "- x2 ( 2x + 1 ) "
Q: The real number to be added to 13851 to get a number that is divisible by 87 is :
829 060114c74178b94051ceb1e3f
60114c74178b94051ceb1e3f- 118false
- 243false
- 354false
- 469true
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Answer : 4. "69"
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