Number system Practice Question and Answer
8 Q: Find the number of Prime Factor of $${(4^{22}+{4^{22}}+{4^{22}}}+{4^{22})}{(3^{22}+3^{22}+{3^{22}})}$$.
1872 05f2e41d08c86ab1da0006315
5f2e41d08c86ab1da0006315- 150false
- 260false
- 340false
- 469true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "69"
Q: The difference between the greatest and the least four-digit numbers that begins with 3 and ends with 5 is:
1265 05f2e4144b6a1cb7a831bb1d2
5f2e4144b6a1cb7a831bb1d2- 1909false
- 2990true
- 3900false
- 4999false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "990"
Q: The greatest number that can be subtracted from 10000 so that the remainder may be divisible by 32, 36, 48 and 54 is:
1442 05f2e3f0c8c86ab1da0004a5f
5f2e3f0c8c86ab1da0004a5f- 19216false
- 29316false
- 39136true
- 49236false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "9136"
Q: If the arithmetic means of 3a and 4b is greater than 50, and a is twice b, then the smallest possible integer value of a is:
1528 05f2b7f8521de6a117aea5ccc
5f2b7f8521de6a117aea5ccc- 118false
- 219false
- 320false
- 421true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "21 "
Q: The difference between the greatest and least five-digit numbers formed by the digits 2,5,0,6,8 is (repetition of digits are not allowed)
1119 05f29421b921df80828928b5a
5f29421b921df80828928b5a- 165952true
- 263952false
- 369552false
- 465925false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "65952 "
Q: The number of integers in between 100 and 600, which are divisible by 4 and 6 both, is:
1567 05f210cbf4ab50b16974291e7
5f210cbf4ab50b16974291e7- 141true
- 250false
- 340false
- 442false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "41 "
Q: N is the smallest three digit prime number. When N is divided by 13, then what will be the remainder?
1471 05f1a79b6209bcc11a78947d8
5f1a79b6209bcc11a78947d8- 17false
- 210true
- 38false
- 49false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. " 10"
Q: Divide 32 into two parts such that the sum of the square of the parts is 674 what is the value of the parts?
1456 05f17e5249679b57327a865fa
5f17e5249679b57327a865fa- 125, 7true
- 220,12false
- 322,10false
- 430,2false
- Show AnswerHide Answer
- Workspace
- SingleChoice

