In the following question, four letter-number pairs are given. The letter-number on the left side of (−) is related to the letter-number on the right side of (−) with some Logic/Rule/Relation. Three pairs are similar on the basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives. (NOTE: Operations should be performed on the whole numbers, without breaking down the number into its constituent digits. E.g.13 − Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
EW22 − DV676
In this letter-number analogy the letters and the number can carry different rules, so we look for the arithmetic link that produces the right-hand number from the left-hand number.
Testing the numbers reveals the rule: take the given number, add 2, and square the result. That is, right number \(= (\text{number} + 2)^2\).
Check AS16: \((16 + 2)^2 = 18^2 = 324\), matching HZ324 — rule satisfied.
Check PI18: \((18 + 2)^2 = 20^2 = 400\), matching RK400 — rule satisfied.
Check UH20: \((20 + 2)^2 = 22^2 = 484\), matching SF484 — rule satisfied.
Now check EW22: the rule predicts \((22 + 2)^2 = 24^2 = 576\), but the pair shows 676, which is actually \(26^2\). So this number does not follow the (number + 2) squared pattern.
Hence the odd one out is EW22 − DV676.
Similar Questions
Select the option that is related to the fifth letter-number cluster in the same way as the second letter-number cluster is related to the first letter-number cluster and fourth letter-number cluster is related to third letter-number cluster.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g.13 – Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
LW72 : UJ215 :: CA93 : YA278 :: FX103 : ?
In the following question, four letter-number pairs are given. The letter-number on the left side of (-) is related to the letter-number on the right side of (-) with some Logic/Rule/Relation. Three pairs are similar on the basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.
(NOTE: Operations should be performed on the whole numbers, without breaking down the number into its constituent digits. E.g.13 - Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
What comes next in the following series?
A1, B1, C4, D9, E25, F64, ?
What comes next in the following series?
A1, B1, C2, D3, E5, F8, ?
In the following question, four letter-number pairs are given. The letter-number on the left side of (−) is related to the letter-number on the right side of (−) with some Logic/Rule/Relation. Three pairs are similar on the basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.
(NOTE: Operations should be performed on the whole numbers, without breaking down the number into its constituent digits. E.g.13 − Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
What comes next in the following series? Z4, Y9, X25, W49, V121, ?
Directions: Select the related letter from the given alternatives.
MSB: 13- 19- 2:: ?: 4- 10- 18
Important Questions from Letter and Number Based
Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
HO22 JQ31 LS40 NU49?Find the next term in the given series.
C31, G37, K43, O49, ?
- Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete?
DEU7 VWM24 NOE41 FGW58 ? - XD 15 is related to BG 20 in a certain way. In the same way, MT 25 is related to QW 30. To which of the given options is LR 10 related, following the same logic?
Select the appropriate number from the given alternatives :
M$\times$N: 14$\times$13 :: G$\times$V:?
