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

Daily Test



Question No 1

A and B can do a job in 6 days. A is 6/4 times as efficient as B. The same job can be done by A alone.

Select the correct answer


Solution!
(A's 1 day works)/(B's 1 day work)=6/4
Let A's and B's 1 day's be 6x and 4x respectively.
6x+4x=1/6
10x=1/6
x=1/60
A's 1 day work=(1/60*6)=1/10
.

Question No 2

From 6:00 to 7:00, the sum of angles covered by Hour and Minute hands is:

Select the correct answer


Solution!
No explanation available for this question..

Question No 3

How old am I if 400 reduced by 2 times my age is 200?

Select the correct answer


Solution!
400 - 2 x age= 200
2age= 400-200
Age=200/2
Age=100
.

Question No 4

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

Select the correct answer


Solution!
The first letters of the terms are alternate and so are the second and third letters.
.

Question No 5

Choose or find odd word
Calf, Cub, Piglet, Duckling, Hireling

Select the correct answer


Solution!
Here, all except Hireling are young ones of animals.
Hence, the answer is (e).
.

Question No 6

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 7

The present age of three brothers are in proportion 3:4:5. After five years , the sum of their ages 75. Find their ages after 5 years (in years).

Select the correct answer


Solution!
Let the present ages be 3x,4x and 5x years respectively.
Then, (3x+5)+(4x+5)+(5x+5)=75
12x=60
x=5
So, after five years their ages 20 years,25 years, 30 years respectively.
.

Question No 8

Idioms and phrases
To play one false

Select the correct answer


Solution!
Discription is not available for this question..

Question No 9

n^2 is the sum of first "n"

Select the correct answer


Solution!
No explanation available for this question..

Question No 10

Which word means the opposite of ferocious?

Select the correct answer


Solution!
Ferocious means savage; docile mean tame..

Question No 11

All the six members of a family A. B. C. D. E and F are travelling together. B is the son of C but C is not the mother of B, A and C are married couple. E is the brother of C. D is the daughter of A.F is the brother of B. How many children does A have?

Select the correct answer


Solution!
B is the son of C but C is not a mother of B means C is the father of B. A is the married to  C means A is the mother of B. F is the brother of B means F  is son of A and C. D is daughter of A means D is daughter  A and C.A has son B,son F and daughter D i. e. ,three children..

Question No 12

Pick the odd one out

Select the correct answer


Solution!
No explanation available for this question..

Question No 13

In the class of 10 boys and 5 girls boys have 4 balls each and girls have 1 ball each what will be the average number of balls in class?

Select the correct answer


Solution!
={( number of boys X number of balls)+( number of girls X number of balls)}/ total students
={(10×4)+(5×1)}/10+5
=(40+5)/15
= 3 is the average number of balls in class.
.

Question No 14

John age after 13 years will be 5 times his age 5 year back? Find  present age of john?

Select the correct answer


Solution!
Let present age of john =y
y+13=5(y-5)
y+13=5y-25
13+15=5y-y
28=4y
y=28/4
y=7
.

Question No 15

4, X, 16 in a sequence such that ratio between consecutive terms is same. Then X=?

Select the correct answer


Solution!
No explanation available for this question..

Question No 16

3.3, 4.6, ___, 7.2, 8.5, 9.8.
Find the missing?

Select the correct answer


Solution!
Addition of 1.3 in series..

Question No 17

A number when divide by 6 leaves a remainder 3. When the square of the number is divided by 6, the remainder is:

Select the correct answer


Solution!
Let x = 6q + 3.
Then, x2 = (6q + 3)2
   = 36q2 + 36q + 9
 = 6(6q2 + 6q + 1) + 3
Thus, when x2 is divided by 6, then remainder = 3.
.

Question No 18

Find the missing sequence?
FAT, LEG, DIP, ___, MUD,

Select the correct answer


Solution!
vowel aeries of a, e, i, o, u are vowel series in between the consonant..

Question No 19

25, 26, 28, 31, 35, ___, 46

Select the correct answer


Solution!
Addition of 1, 2, 3, 4, 5... In series.
35 +5=40
.

Question No 20

Find the missing?
4, 99, 6,__, 8, 89, 10, 84, 12, 74

Select the correct answer


Solution!
Two alternatives series
Odd position series : 4, 6, 8, 10(Addition of 2).
Even position series : 99, 94, 89, 84(Subtraction of 5).
.

Question No 21

A car running at 65 km per hour takes 1 hour to cover a distance. If the speed is reduced by 15 km per hour. Then in how much time it will cover the distance?

Select the correct answer


Solution!
Reduced speed= 65-15=50 km/ hr 
Now car will take 65/50*60= 78 mins
.

Question No 22

Jony is 35 years older than his new Bron cousin. What is age of new born when his age is 1/6 time then Jony.

Select the correct answer


Solution!
We can simply check it from options. If  the age  cousin is 7 then Jony's age is 42 and 1/6 of 42 is 7..

Question No 23

How many terms are there in the G.P. 3, 6, 12, 24, ... , 384 ?

Select the correct answer


Solution!
Here a = 3 and r =6/3= 2. Let the number of terms be n.
Then, tn = 384 arn-1 = 384
3 x 2n - 1 = 384
2n-1 = 128 = 27
 n - 1 = 7
n = 8
Number of terms = 8.
.

Question No 24

Find the odd man out

Select the correct answer


Solution!
No explanation available for this question..

Question No 25

The reporter gave a ________and accurate account of the event.

Select the correct answer


Solution!
Concise is correct one..

Question No 26

Find the average speed if you travel 360 km in 2 hours?

Select the correct answer


Solution!
s=d/t
s=360/2
s=180 km/hr
.

Question No 27

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 28

Idiom and phrases
n cold blood

Select the correct answer


Solution!
No answer description.

Question No 29

 in sports club 30% are players of football. If there is 2000 players then how many players are of football?

Select the correct answer


Solution!
If 30% are Football players then 3/10 are footballers:
3/10=x/2000
x=3×2000/10
x=600
So, 600 are football players.
.

Question No 30

What is the sale  price of the article which is bought for $50 and sold at a profit of 10%?

Select the correct answer


Solution!
10% of 50=10/100*50
=5
S.p=50+5=55
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