Q1. Find the missing number?
23 : 8 : : 43 : ?
(a) 155
(b) 64
(c) 18
(d) 24
Ans.(b)
Sol. 64, second digit becomes the power of
first..
first..
23 = 8
Similarly 43 = 64
Q2. Find the missing number?
(a) 560
(b) 240
(c) 120
(d) 250
Q3. Complete the sequence—
a __ bc __ __ b c a b __ __
(a) babbc
(b) abcba
(c) abcba
(d) bcaab
Ans.(a)
Sol. babbc, this condition fulfill the sequence
Q4. Rita starts walking from a point towards east 5km, then turn left and walks 5km. Now at what distance she is from the starting point?
(a) 15 km
(b) 6 km
(c) 8 km
(d) 5√2km
Q5. Odd one out
(a) 71
(b) 31
(c) 23
(d) 91
Ans.(d)
Sol. Except 91, all are prime numbers.
(a) 7
(b) 6
(c) 8
(d) 5
Ans.(c)
Sol. (3×5)×2=30.
(6×9)×2=108
Similarly →(7× ?)×2=112
7 × ? =112/2
? = 56/7=8
In this dice, which number is come at the bottom of ‘3’?
(a) 6
(b) 2*
(c) 4
(d)None
Ans.(c)
Sol. we take clockwise from 1
1 , 2 , 4
1 , 5 , 3
So 4 will come at the bottom of 3.
Q8. From the given alternative select the word which can be formed using letters given the word.
ABOMINABLE
(a)METAL
(b)BAWAL
(c)JETAL
(d)BOMEL
Ans.(d)
Q9. Select the odd one out
(64, 83), (100, 121), (16, 25), (36, 49)
(a) 64, 83
(b) 100, 121
(c) 16, 25
(d) 36, 49
Ans.(a)
Sol. (100, 121) in this 102=100, 112 = 121
(16, 25) 42 = 16, 52 = 25
(36, 49) 62 = 36, 72 = 49
But (64, 83) does not fulfill the condition.
Q10. Which of the following word cannot be formed by using the letters of the given word?
LIBERATIONIST
(a) LIBERAL
(b) RELATION
(c) SERIAL
(d) BITTERN
Ans.(a)
Sol. LIBERATIONIST does not contain two ‘L’ letters.
