Option: d Solution: The relationship between 1st & 2nd group is x3: x2. So, the correct answer is (d).
Q.3. Find a pair that is similar to:- 3 : 15
(a) 1 : 2
(b) 5: 45
(c) 11 : 65
(d) 2 : 14
Option: a Solution: The 1st number is multiplied by the next prime number to obtain the 2nd number. So the correct answer is 1:2.
Q.4. GECA : JHFD : : QSUW :?
(a) KNMP
(b) MPNR
(c) TSQT
(d) TVXZ
Option: d Solution: Each letter of the 1st group is moved three steps forward to obtain the corresponding letter of the 2nd group. So, the correct answer is 'TVXZ'.
Q.5. Cack : kcaC : : XgmF :?
(a) EgmF
(b) EgmX
(c) FmgX
(d) GemF
Option: c Solution: The order of the letters of the 1st group is reversed to obtain the 2nd group. So the correct answer is option (c).
Option: b Solution: The order of the letters of the 1st group is reversed and the middle small letter is replaced by a capital letter to obtain the 2nd group. So the correct answer is option (b).
Q.7. FHJL : GJMP : : GIKM :?
(a) HKNQ
(b) GJMP
(c) JMGP
(d) JPGM
Option: a Solution: The 1st, 2nd, 3rd and 4th letters of the first group are moved 1, 2, 3 and 4 steps forward respectively to obtain the corresponding letters of the 2nd group. So the answer is option (a).
Q8. 3754 : 5976 : : 7563 :?
(a) 2857
(b) 9785
(c) 2367
(d) None of these
Option: b Solution: The relationship between 1st & 2nd group is x : (x +2222). So the correct answer is (b)
Q9. Find a pair that is similar to 81 : 27
(a) 2401 :49
(b) 1296 : 216
(c) 125 : 625
(d) None of these
Option: b Solution: The relationship between 1st & 2nd group is x4: x3. So, the correct answer is (b)