IQ Contest, Daily, Weekly & Monthly IQ & Mathematics Competitions

Daily Test



Question No 1

In following alphabet series , one term missing as shown by question mark (?). Choose missing term from options.
  U, O, I, ?, A

Select the correct answer


Solution!
The series consists of vowels A, E, I, O, U written in a reverse order..

Question No 2

Which of the following numbers will completely divide (461 + 462 + 463 + 464) ?

Select the correct answer


Solution!
(461 + 462 + 463 + 464) = 461 x (1 + 4 + 42 + 43) = 461 x 85
 = 460 x (4 x 85)
 = (460 x 340), which is divisible by 10.
.

Question No 3

(1000)9 ÷ 1024 = ?

Select the correct answer


Solution!
(1000)9 /1024=(103)9 /1024=(10)27 /1024= 10(27-24) = 103 = 1000
.

Question No 4

A cow does not always has

Select the correct answer


Solution!
No explanation available for this question..

Question No 5

A train is running at a speed of 40 metre per second. How far it travel in 50 minutes?

Select the correct answer


Solution!
Speed=v=40
Distance=s=40*50
=200 m
.

Question No 6

If A+ B means A is the mother of B.
 A/B means A is the brother of B.
 A×B means A is the son of B and
 A-B means A is the daughter of B,
 which of the following means C is the niece of D?

Select the correct answer


Solution!
C is the niece of D means C is the daughter of the brother ( say P ) of D i.e. C-P/D.

Question No 7

132+156+552+712 =

Select the correct answer


Solution!
No explanation available for this question..

Question No 8

Pick the odd one out

Select the correct answer


Solution!
No explanation available for this question..

Question No 9

Find odd man out of following cricketers:

Select the correct answer


Solution!
No explanation available for this question..

Question No 10

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
ccb _ c _ bbc _ b _ cc _ _ ccbb

Select the correct answer


Solution!
The series is ccbb / ccbb / ccbb / ccbb / ccbb. Thus, the pattern ccbb is repeated
.

Question No 11

In following questions, one term in number series is incorrect.
Find out the incorrect number 5, 27, 61, 122, 213, 340, 509

Select the correct answer


Solution!
The correct sequence is 23 - 3, 33 - 3, 43 - 3, 53 - 3, 63 - 3, 73 - 3, 83 - 3.
So, 27 is wrong and should be replaced by 33 - 3 i.e. 24..

Question No 12

In following questions, one term in number series is incorrect.
Find out the incorrect number 2, 5, 10, 50, 500, 5000

Select the correct answer


Solution!
Each term of the series is the product of the preceding two terms.
So, 5000 is wrong and must br replaced by (50 * 500) i.e 25000..

Question No 13

At 12:30 the hour hand of a clock faces North and the minute hand faces South. At 1:45 the hour hand will be in direction

Select the correct answer


Solution!
No explanation available for this question..

Question No 14

Choose or find odd word
Pistol, Sword, Gun, Rifle, Cannon

Select the correct answer


Solution!
Here all except Sword are fire arms.
Hence, the answer is b
.

Question No 15

In following alphabet series , one term missing as shown by question mark . Choose missing term from options.
  W, V, T, S, Q, P, N, M, ?, ?

Select the correct answer


Solution!
The letters are alternately moved one and two steps backward to obtain the successive terms..

Question No 16

Choose or find odd number
3740 , 4635 , 5869 , 7946 , 2378

Select the correct answer


Solution!
In all other numbers, the sum of the first and the last digits is equal to the product of other two digits..

Question No 17

Two sisters Sonia and Paige. Sonia is 14 years older than Paige. Eight years from now the sum of their ages will 50. Find the age of elder sister?

Select the correct answer


Solution!
1st condition:
S+16=P
2nd condition:
S+6+P+6=50
2P=20
P=10
S=10+14=24
.

Question No 18

Efficient: wasteful::______: deceptive

Select the correct answer


Solution!
To be efficient is opposite of wasteful and to be honest is the opposite of deceptive..

Question No 19

In a 100m race a once with a speed of 1.66 metre per second. If a give a start of 4 minute to be and still beats him by 12 seconds. What is the speed of B?

Select the correct answer


Solution!
Time taken by a to cover hundred metres =60 seconds
Since a gives a start of 4 minutes then time taken by b =72 seconds
 B takes 72 second to cover 96 meters
speed of B =96 / 8
72 = 1.33 meter per second.
.

Question No 20

How many cartons you need to keep 156 pairs of shoes if each has capacity of 26 shoes:

Select the correct answer


Solution!
No explanation available for this question..

Question No 21

The Cooking Club made some pies to sell at a basketball game to raise money for the new math books. The cafeteria contributed four pies to the sale. Each pies did the club make?

Select the correct answer


Solution!
The total number of pies was 60/5= 12.
The cafeteria contributed : 4
So, the club must have made 12-4=8
.

Question No 22

Choose or find odd letter group
PQO , AZY , TWS , VBU , EXD

Select the correct answer


Solution!
 In all other groups, the third and first letters are alphabetical order.
.

Question No 23

. In following alphabet series , one term missing as shown by question mark . Choose missing term from options.

  CAT, FDW, IGZ, ?

Select the correct answer


Solution!
All the letters of each term are moved three steps forward to obtain the corresponding letters of the next term..

Question No 24

 E is the son of A.

D is the son of B.

E is married to C.

C is B's daughter.

How is D related to E?


Select the correct answer


Solution!

Option (D)

 C is B's daughter and D is B's son. So, D is the brother of C.

E is a male married to C. So, E is the husband of C,

Whose brother is D. So, D is the brother-in-law of E.

.

Question No 25

A and B are the parents of C and D. E and D are the parents of F. How is E related to B?

Select the correct answer


Solution!
No explanation available for this question..

Question No 26

12*12/12*12 = ?

Select the correct answer


Solution!
No explanation available for this question..

Question No 27

What is 1/7 of 98?

Select the correct answer


Solution!
No explanation available for this question..

Question No 28

4, 9, 16, 25, 27, 36…
Which one is odd?

Select the correct answer


Solution!
 All numbers are square except 27.

Question No 29

The sum of how many terms of the series 6 + 12 + 18 + 24 + ... is 1800 ?

Select the correct answer


Solution!
This is an A.P. in which a = 6, d = 6 and Sn = 1800
Then, n/2[2a + (n - 1)d] = 1800
n/2[2 x 6 + (n - 1) x 6] = 1800
 3n (n + 1) = 1800
 n(n + 1) = 600
n2 + n - 600 = 0
 n2 + 25n - 24n - 600 = 0
 n(n + 25) - 24(n + 25) = 0
 (n + 25)(n - 24) = 0
 n = 24
Number of terms = 24.
.

Question No 30

Complete the Given Series
Which is the number that comes next in the following sequence?
4, 6, 12, 14, 28, 30, (....)

Select the correct answer


Solution!
The given sequence is a combination of two series:
I. 4, 12, 28, (.....) and
II. 6, 14, 30.
Now, the pattern followed in each of the above two series is:
+ 8, + 16, + 32, ... .
So, missing number = (28 + 32) = 60..
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