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Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? GIM 8, HJN 11, IKO 14, JLP 17, ?

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RRB NTPC Graduate Level CBT-I Official Paper (Held On: 06 Jun, 2025 Shift 3)
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  1. UYZ 21
  2. UVY 20
  3. TUY 21
  4. KMQ 20

Answer (Detailed Solution Below)

Option 4 : KMQ 20
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Detailed Solution

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The logic followed here is:

Hence, "Option 4" is the correct answer.

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More Mixed Series Questions

Q1.Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? NQ31, MP40, LO49, KN58, ?
Q2.Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? GIM 8, HJN 11, IKO 14, JLP 17, ?
Q3. Which of the following letter-number clusters will replace the question mark (?) in the  given series to make it logically complete?  GKO 11, IMQ 13, KOS 15, MQU 17, ?
Q4.What should come in place of the question mark (?) in the given series?  802 800 796 790 782 ?
Q5.Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? OKI 4, QLG 8, SME 12, UNC 16, ?
Q6.Select the missing term (?) from the given options: ABC6, DFG17, JLN36, ?
Q7.Choose from the given options the term that can replace the question mark (?) in the following series. A2, B8, C32, ?, E512
Q8.If Z25A, X21C, T13G, _______ is the given series, then the correct option which fills the missing term is
Q9.The next term will be: Z1A, X2D, V6G, T21J, R88M, P445P, ?
Q10.What should come in the place of question mark (?) in the following alpha-numeric series? B3E, C5G, E7K, G11M, ?

More Series Questions

Q1.Select the number from among the given options that can replace the question mark (?) in the following series. 29 33 41 53 ? 89 113
Q2.What should come in place of the question mark (?) in the given series based on the English alphabetical order? NTZ LRX JPV HNT ?
Q3.What should come in place of the question mark (?) in the given series?  401 400 397 392 385 ?
Q4.Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? NQ31, MP40, LO49, KN58, ?
Q5.Select the number from among the given options that can replace the question mark (?) in the following series.  89 103 94 108 99 113 104 ?
Q6.Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? GIM 8, HJN 11, IKO 14, JLP 17, ?
Q7.What should come in place of the question mark (?) in the given series?  602 600 696 690 682 ?
Q8.What should come in place of the question mark (?) in the given series based on the English alphabetical order? KIO LJP MKQ NLR ?
Q9. Select the number from among the given options that can replace the question mark (?)  in the following series.  139 136 131 124 115 ? 91
Q10. What should come in place of the question mark (?) in the given series based on the English alphabetical order?  LJQ NLS PNU RPW ?
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Q2.A, B, C, D, E and F live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it, number 2 and so on till the topmost floor is numbered 6. The product of floors on which F and D live is 15. E lives immediately above C .The sum of floors on which A and D live is 7. What is the sum of floors on which A and E live?
Q3.Refer to the following letter and symbol series and answer the question that follows. Counting to be done from left to right only. (Left) 7 * £ 5 8 $ 7 3 * 9 & % 4 6 @ 9 # 1 & 3 Ω (Right)  How many such symbols are there each of which is immediately preceded by a symbol and also immediately followed by a number?
Q4.Select the number from among the given options that can replace the question mark (?) in the following series. 29 33 41 53 ? 89 113
Q5.In a certain code language, ‘FUSE’ is coded as ‘3517’ and ‘SING’ is coded as ‘2458’. What is the code for ‘S’ in the given code language?
Q6.F, G, H, I, J, K and X are sitting around a circular table facing the centre of the table. H sits to the immediate right of F. Only three people sit between H and G when counted from the left of H. X sits third to the right of F. I sits to the immediate right of K. How many people sit between J and K when counted from the left of K?
Q7.If 1 is added to each odd digit and 2 is subtracted from each even digit in the number 5673128, what will be the difference between the digits which are third from the left and second from the right in the new number thus formed?
Q8.Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. (Left) 4 6 & 8 $ 7 & 3 9 # % 4 6 @ £ 5 Ω 9 # 1 * 7 (Right) How many such numbers are there each of which is immediately preceded by a symbol and also immediately followed by another number?
Q9.What should come in place of the question mark (?) in the given series based on the English alphabetical order? NTZ LRX JPV HNT ?
Q10.Prakesh starts from point A and drives 11 km towards the south. He then takes a right turn, drives 7 km, turns right and drives 13 km. He then takes a right turn and drives 9 km. He takes a final right turn, drives 2 km and stops at point P. How far (shortest distance) and towards which direction should he drive in order to reach point A again? (All turns are 90 degree turns only unless specified.)
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