Number System Questions Practice Question and Answer
8 Q: The second number in the given number-pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number-pairs EXCEPT one. Find that odd number-pair.
691 0644aa3e0244f7ecdff5ceed8
644aa3e0244f7ecdff5ceed8- 1169 : 14true
- 2225 : 18false
- 3196 : 17false
- 4256 : 19false
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Answer : 1. "169 : 14 "
Q: Which of the following is the least 6-digit number that is divisible by 93?
473 064476f9acd6ea382cf8175b0
64476f9acd6ea382cf8175b0- 1100065false
- 2100070false
- 3100075false
- 4100068true
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Answer : 4. "100068"
Q: Which of the following options has the greatest value?
434 06447715a883b29684408eaf9
6447715a883b29684408eaf9- 1(−99)+(−44)−12false
- 220+4+(−8)−2+3+6true
- 3(−18)−45+(−3−2)false
- 4(−22)+(−4−7)false
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Answer : 2. "20+4+(−8)−2+3+6"
Q: If 30% of a = b, then b% of 50 is the same as:
538 0643d169532185cce373eefe7
643d169532185cce373eefe7- 15% of afalse
- 210% of afalse
- 315% of atrue
- 412% of afalse
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Answer : 3. "15% of a"
Q: What is the average of the first 13 odd numbers?
433 06433cedd72ca731a99272310
6433cedd72ca731a99272310- 114false
- 213.5false
- 312false
- 413true
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Answer : 4. "13"
Q: There are two numbers such that the first number is four times of the second mumber. If their average is 65, then what is the second number?
500 06426dcdced76c064b85c6bad
6426dcdced76c064b85c6bad- 126true
- 214false
- 324false
- 428false
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Answer : 1. "26"
Q: The average of six consecutive odd numbers is 26. Find the difference between the largest and the smallest of these numbers.
602 064225aaf5bff3d098d0b9904
64225aaf5bff3d098d0b9904- 18false
- 216false
- 310true
- 412false
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Answer : 3. "10"
Q: If 738 A6A is divisible by 11, then the value of A is-
603 063034f482876110d0951ca44
63034f482876110d0951ca44- 16false
- 23false
- 39true
- 41false
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