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

Question No 1

24, 28, 44, 32, 36, 44, 40â€¦..?
Find next pair?

Select the correct answer

Solution!
Alternative series of difference 4 and every 3rd difference position number is 44.

Question No 2

What is 47% of 400?

Select the correct answer

Solution!
No explanation available for this question..

Question No 3

Which one is odd?
A, C, G, I, B, O, Q..?

Select the correct answer

Solution!
All are odd position numbers except B..

Question No 4

In following question, a number series is given with one term missing. Choose correct alternative
2, 6, 12, 20, 30, 42, 56, x

Select the correct answer

Solution!
The sequence is 1 * 2 , 2 * 3, 3 * 4, 4 * 5.
Next number = 8 * 9 = 72.

Question No 5

In Math test out of 10 marks for students got 4 marks and 6 got 5 marks what will be the average marks of class:

Select the correct answer

Solution!
={( number of student X marks)+( number of student X marks)}/ total students
={( 4 x 10)+(6Ã—5)}/6+4
=(40+30)/10
= 7 is the average marks of class.
.

Question No 6

Meat is to non-vegetarian as liquor is to

Select the correct answer

Solution!
No explanation available for this question..

Question No 7

Idiom and phrases
In the teeth of

Solution!

2 is an

Select the correct answer

Solution!
No explanation available for this question..

Question No 9

Which word is the opposite of cautious?

Select the correct answer

Solution!
Cautious means prudent and discreet;
Reckless means ti dusregard or to be indifferent
Of the consequence of an act and is the opposite of caution.
.

Question No 10

BLOCKED is to YOLXPVW as OZFMXS is to ...

Select the correct answer

Solution!
All the letters of the first group are replaced by the corresponding letters from the other end of the alphabet in the second group..

Question No 11

A ship is to sail as a car is to

Select the correct answer

Solution!
No explanation available for this question..

Question No 12

Choose or find odd number
385 , 572 , 671 , 264 , 427

Select the correct answer

Solution!
In all other numbers, the middle digit is the sum of the other two.
.

Question No 13

A delivery van leaves Selkirk and travels for 1.25 hours at an average speed of 50 metre per hour. How far will the Van have travelled?

Solution!
D=ST
D=50*1.25
D=62.5
.

Question No 14

Which word means the opposite of distress?

Select the correct answer

Solution!
Distress means great strain, upset; comfort means clamness and peace..

Question No 15

A bus is moving with a speed of 45 km per hour. How far it will travel in 5 hour?

Solution!
S=v*t
S=45*5
S=225
.

Question No 16

In 20sec a top spins 5 times. What would be its time period?

Select the correct answer

Solution!
No explanation available for this question..

Question No 17

Choose or find odd word
Gangtok, Singhbhum, Hyderabad, Chennai

Select the correct answer

Solution!
Here, all except Singhbhum are capitals of states of India.
Hence, the answer is (b).
.

Question No 18

Find the average speed if you travel 4 kilometre in 2 hours?

Solution!
S=D/T
S=4/2
S=2 km/hr
.

Question No 19

In following questions, one term in number series is incorrect. Find out the incorrect number
105, 85, 60, 30, 0, -45, -90

Select the correct answer

Solution!
The sequence is - 20, - 25, - 30,...
So, 0 is wrong and must be replaced by (30 - 35) i.e. -5.

Question No 20

There are some books on the shelf where 15 are cookbooks. 30% are cooks books then how many total books on the shelf?

Select the correct answer

Solution!
If 30% are cooks books then 30/100=3/10
Our equation is:
15/x = 3 /19
x = 150/30
So, 50 are total books on shelf.
.

Question No 21

What comes next in the series 15 , 23 , 30 , 46 , 45 , ?

Select the correct answer

Solution!
No explanation available for this question..

Question No 22

A man's age is three times his son in 10 years it will be doubled that of his son. How old is son now?

Solution!
Let's son age =x
Man's age =2x
Given that
3x+10=2(x+10)
3x+10=2x+20
x=10
.

Question No 23

Choose or find odd letter group
XW , FG , ML , PO , TS

Select the correct answer

Solution!
All other groups contain two consecutive letters in reverse order.
.

Question No 24

Find the odd one out

Select the correct answer

Solution!
No explanation available for this question..

Question No 25

Choose or find odd number
324 , 244 , 136 , 352 , 514

Select the correct answer

Solution!
Sum of the digits in each other number is 10.

.

Question No 26

Which word means opposite of shameful?

Select the correct answer

Solution!
Shameful means dishonorable; honorable means to be distinguished or illustrious, the opposite of shameful..

Question No 27

Look at this series: 22, 21, 23, 22, 24, 23, . . .
What number should come next?

Select the correct answer

Solution!
In this simple alternating subtraction and addition series;
1 is subtracted, then 2 is added, and so on.
Rule = (first number - 1), (second number + 2), (third number - 1), (fourth number + 2)....
Now The series is 22, 21, 23, 22, 24, 23, . .
(22 - 1 = 21), (21 + 2 = 23), (23 - 1 = 22), (22 + 2 = 24), (24 - 1 = 23), (23 + 2 = 25)...
So the answer is 25..

Question No 28

Pill : bore :: core :_____

Select the correct answer

Solution!
A pill is another word for a bore, and core another word for a center..

Question No 29

Together, Grace and carlo spent \$ 51 on a gift. If Grace contributed twice as much money as Carlo, how much did Carlo spend?

Select the correct answer

Solution!
If Carlo  spend:X
Then Greece: 2 x
X + 2 X = 51
3x = 51
X = 51/3
X = 17
.

Question No 30

. 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..
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30