Number Series Practice Question and Answer
8 Q: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
23 32 16
3 4 5
72 132 ?
1378 161cc61e9e638db77e79f8a54
61cc61e9e638db77e79f8a54- 185true
- 280false
- 388false
- 4162false
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Answer : 1. "85"
Q: Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is related to the fifth number.
97 : 2 :: 63 : ? :: 74 : 3
1223 06421041aed76c064b84be74c
6421041aed76c064b84be74c97 : 2 :: 63 : ? :: 74 : 3
- 19false
- 27false
- 33true
- 45false
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Answer : 3. "3"
Q: Which number from the options will replace the question mark (?) in the following series?
3, 13, 53, 213, ?
555 0644bc78a9471d8ce70d4067d
644bc78a9471d8ce70d4067d3, 13, 53, 213, ?
- 1942false
- 2853true
- 3640false
- 41065false
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Answer : 2. "853"
Q: What is the next number in the following number series 3, 5, 8, 15, 28, 51, ? 2048 05b5cc69be4d2b4197774c7d2
5b5cc69be4d2b4197774c7d2- 198true
- 2102false
- 387false
- 479false
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Answer : 1. "98"
Explanation :
Answer: A) 98 Explanation: The given number series is 3, 5, 8, 15, 28, 51, ? Here the pattern it follows is 3 3 + 2 = 5 ( add prime number less than 3 i.e, 2) 5 + 3 = 8 (3 is prime number less than 5) 8 + 7 = 15 (7 is prime number less than 8) 15 + 13 = 28 (13 is prime number less than 15) 28 + 23 = 51 (23 is prime number less than 28) 51 + 47 = 98 (47 is prime number less than 51) Hence, the next number in the given number series is 98.
Q: Guess which number should be replaced by the "?" in the given series 0,10,1110,3110,132110,? 1575 05b5cc783e4d2b41977750225
5b5cc783e4d2b41977750225- Show Answer
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Answer :
Explanation :
1113122110 In given series 2nd number gives number of which digits present in the 1st number and so on continues for 3rd ,4th,... Here 1st no. has only one zero, so 2nd no. is 10 and 2nd no. has one 1 and one 0,so 3rd no. is 1110, so like that 5th no. has one 1,one 3,one 2,two 1's and one 0.So the next no. is 1113122110.
Q: What comes next in the series?
765, 642, 519, 396, 273 ?
2565 05eba2c2064cb07648b644c60
5eba2c2064cb07648b644c60765, 642, 519, 396, 273 ?
- 1210false
- 2187false
- 3150true
- 4134false
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Answer : 3. "150 "
Q: The series given below contains a sequence of numbers. Ident ifythe incorrect combination.
2, 15, 41, 80, 134
775 0638f351cd319b37ca1828424
638f351cd319b37ca18284242, 15, 41, 80, 134
- 141false
- 2134true
- 380false
- 415false
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Answer : 2. "134"
Q: Which number will replace the question mark (?) in the following number series?
5, 4, 6, 15, 56, ?
623 0644fb327223d4c08a7d6f4cd
644fb327223d4c08a7d6f4cd5, 4, 6, 15, 56, ?
- 1195false
- 2200false
- 3275true
- 4330false
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