5. If 7 x 5 = VIII ; 5 x 6 = III ; 5 x 3 = VI , then 9 x 4 = ?
a. IX
b. II
c. VIII
d. XXII
6. 10 (87) 7 ; 5 (59) 9 ; then 7 (?) 4.
a. 29
b. 39
c. 42
d. 30
7. CEGI : JHFD :: KMOQ : ?
a. LPNR
b. RNPL
c. LNPR
d. RPNL
8. 6 : 49 :: 7 : ?
a. 64
b. 63
c. 50
d. 81
a. IX
b. II
c. VIII
d. XXII
Answer: a. IX
Explanation:
7 x 5 = 35 ; 3+5 = 8 = VIII in roman numeral format
5 x 6 = 30 ; 3+0 = 3 = III in roman numerals.
9 x 4 = 36 = 3+6 = 9 = IX in roman numerals
6. 10 (87) 7 ; 5 (59) 9 ; then 7 (?) 4.
a. 29
b. 39
c. 42
d. 30
Answer: b. 39
Explanation:
10 x 7 = 70 ; 70 + (10+7) = 87
5 x 9 = 45 ; 45 + (5+9) = 59
7 x 4 = 28 ; 28 + (7 + 4) = 39
7. CEGI : JHFD :: KMOQ : ?
a. LPNR
b. RNPL
c. LNPR
d. RPNL
Answer: d. RPNL
Explanation:
Alphabet Series - A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Write the next letters after the letters CEGI. We get DFHJ. Reverse them to get JHFD
Next letters after KMOQ is LNPR. Reversing them we get RPNL
8. 6 : 49 :: 7 : ?
a. 64
b. 63
c. 50
d. 81
Answer: a. 64
Explanation:
6 : 49 = 6 : 72 = 6 : (6+1)2
So, 7 : ? = 7 : (7+1)2 = 7 : 64
