1. Select the related numbers/letters/words from the given alternatives.
3 : 81 :: 6 : ?
Soln.
3^4 = 81 ⇒ 6^4 =1296
Thus Final Result. 3 : 81 :: 6 : 1296
2. Select the related numbers/letters/words from the given alternatives
441 : 462 :: 841 : ?
Soln.
441 = 21 ^ 2 Pair it as 21 × 22 = 462
So 841 = 29 ^ 2 → 29 × 30 = 870
3. Select the related numbers/letters/words from the given alternatives
210 : 6 :: ? : 5
Check the first pair (210 → 6)
Add digits: 2 + 1 + 0 = 3
Now take factorial (3!) = 6
When factorial pattern doesn’t match the second term, reverse the rule —
That is, Left number = (Right number)!
So,
? = 5! = 5 × 4 × 3 × 2 × 1 = 120
Ans : 210 : 6 :: 120 : 5
4. Select the related numbers/letters/words from the given alternatives
35 : 53 :: 56 : ?
35 → 53 (digits reversed). So 56 → 65 (reverse digits)
5. Select the related numbers/letters/words from the given alternatives
14 : 195 :: 21 : ?
14 ^ 2 =196, and 196−1=195, So rule is n = 𝑛^2−1
Apply to
21: 21^2 = 441,
441−1=440
6. Select the related numbers/letters/words from the given alternatives
213 : 300 :: 170 : ?
Pattern:
213 → 300
So, difference = 300 − 213 = 87
Apply the same rule: 170 + 87 = 257
Answer: 257
Trick: Add 87 to the second number just like in the first pair.
7. Select the related numbers/letters/words from the given alternatives
5 : 130 :: ? : 1010
8. Select the related numbers/letters/words from the given alternatives
43 : 1 :: 52 : ?
9. Select the related numbers/letters/words from the given alternatives
176 : 14936 :: 549 : ?
10. Select the related numbers/letters/words from the given alternatives
20 : 7980 :: 12 : ?
11. Select the related numbers/letters/words from the given alternatives.
15 : 1125 :: 32 : ?
12. Select the related numbers/letters/words from the given alternatives
9 : 28 :: 65 : ?
13. Select the related numbers/letters/words from the given alternatives
16 : 240 :: 11 : ?
14. Select the related numbers/letters/words from the given alternatives
97 : 4 :: 71 : ?
15. Select the related numbers/letters/words from the given alternatives
14 : 195 :: 21 : ?
16. Select the related numbers/letters/words from the given alternatives
213 : 300 :: 170 : ?
17. Select the related numbers/letters/words from the given alternatives
5 : 130 :: ? : 1010
18. Select the related numbers/letters/words from the given alternatives
43 : 1 :: 52 : ?
19. Select the related numbers/letters/words from the given alternatives
176 : 14936 :: 549 : ?
20. Select the related numbers/letters/words from the given alternatives
20 : 7980 :: 12 : ?
21. Select the related numbers from the given alternatives.
441 : 462 :: 841 : ?
22. Select the related numbers from the given alternatives.
3 : 81 :: 6 : ?
23. Select the related numbers from the given alternatives.
48 : 63 :: 24 : ?
24. Select the related numbers from the given alternatives.
25 : 9 :: 49 : ?
25. Select the related numbers from the given alternatives.
13 : 17 :: 23 : ?
26. Select the related numbers from the given alternatives.
125 : 25 :: 64 : ?
27. Select the related numbers from the given alternatives.
3 : 33 :: ? : 3333
28. Select the related numbers from the given alternatives.
2500 : 2450 :: 3025 : ?
29. Select the related numbers from the given alternatives.
14936 : 23 :: 5498 : ?
30. Select the related numbers from the given alternatives.
20 : 11 :: 24 : ?
31. Select the related numbers from the given alternatives.
7 : 56 :: 9 : ?
32. Select the related numbers from the given alternatives
12 : 30 :: 18 : ?
33. Select the related numbers from the given alternatives
85 : 40 :: 78 : ?