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

Daily Test



Question No 1

Which word means the same as despair?

Select the correct answer


Solution!
Despair means the same as hoplessness..

Question No 2

Find next?
U, L, G, D...?

Select the correct answer


Solution!
Series in reverse :
U skip 8=L, L skip 4=G, G skip 2=D, D skip 1= B.
.

Question No 3

Choose or find odd number pair
(13 - 21) , (19 - 27) , (15 - 23) , (16 - 24)

Select the correct answer


Solution!
 All other pairs consist of odd numbers only.
.

Question No 4

3, 5, 66, 7, 9, 66, 12, 14, 66, 17....?
Find next pair?

Select the correct answer


Solution!
It is Alternative series with difference of 2 and
 every 3rd position number is 66.
.

Question No 5

A + B means A is the father of B.
 A -B means A is the wife of B. 
A x B means A is the brother of B. 
A ÷B means A is the daughter of B.
 If P- R+Q , which of the following statements is true?

Select the correct answer


Solution!
P - R + Q means P is the wife of R who is the father of Q .I.e. is the mother of Q..

Question No 6

Abet : ________ : : alone : lone

Select the correct answer


Solution!
Abet become bet when the " a " is removed , and alone becomes lone when the "a " is removed..

Question No 7

A Math club has 25 members of which 11 are males and the rest are females. What is the ratio of males to all club members?

Select the correct answer


Solution!
Ratio between males and members. 
11:25
.

Question No 8

Choose or find odd pair of words
(Volume : Litre), (Time : Second), (Length : Metre), (Resistance : Ohm), (Pressure : Barometer)

Select the correct answer


Solution!
In all other pairs, second is the unit to measure the first. On the other hand, barometer is an instrument.

.

Question No 9

 A is the brother of B. B is a brother of C. D is the father of A.Based on these three statements, which of the following statements cannot be definitely true? 

Select the correct answer


Solution!
A is the brother of B and B is the brother of C. So, C may be the brother or sister of A..

Question No 10

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 11

What comes next in the series -5 , -7 , -11 , -13 , ?

Select the correct answer


Solution!
No explanation available for this question..

Question No 12

Excluding stoppages, the speed of train is 50 km per hour and including stoppages it is 40 km per hour. For how many minutes does the train stop per hour?

Select the correct answer


Solution!
Due to stopages it is it covers 10 km less.
Time taken to cover 10 km= (10/50)*60 min = 12 min
.

Question No 13

Naresh

The ratio of two sister Alice and Betty is 3/2. Howere the age of Alice befor 15 years and that of Betty after 15 years than the original ratio is reserved. What is the age of Alice?

Select the correct answer


Solution!
Let
 Alice age's=A and Betty Age's=B
Given that
A / B =3/2
2A=3B
2A-3B=0.......(1)
And also given that
(A-15)/(B+15)=2/3
3A- 45= 2 b- 30
3A -2B= 75..... (2)
By solving both questions
A=45. 
So Alice is 45 year old
.

Question No 14

If you walk one and half hour on averageone and half hour on average speed of 4 miles per hour. How far you have walked?

Select the correct answer


Solution!
Distance=speed x time
Distance= 4*1.5= 6 miles
.

Question No 15

A + B means A is the brother of B
A x B means A is the father of B
A / B means A is the mother of B
Which of the following would mean "G is the son of H"?

Select the correct answer


Solution!
When H is the father of G and G is the brother of A. So, G is the son of H..

Question No 16

53, 59, 61, ___, 71, 73
Find the missing.

Select the correct answer


Solution!
All are prime numbers..

Question No 17

2+3-1+4=

Select the correct answer


Solution!
No explanation available for this question..

Question No 18

Look at this series: 58, 52, 46, 40, 34, . . .
What number should come next?

Select the correct answer


Solution!
This is a simple subtraction series.
Each number is 6 less than the previous number.
(58 - 6 = 52), (52 - 6 = 46), (46 - 6 = 40), (40 - 6 = 34),(34 - 6 = 28)
So the answer is B = 28..

Question No 19

10 evacuator works 10 hour daily to remove 2500 cubic feet of Earth in 3 days. How many evacuator work 6 hour daily to remove 5000 cubic feet of Earth in 2 days?

Select the correct answer


Solution!
Let x evacuator are required.
Evacuators are inversely proportional to hours and days are directly proportional to work progress
So,
X/10=(10/6)*(5000/2500)*(3/2)
=48
.

Question No 20

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
cccbb _ aa _ cc _ bbbaa _ c

Select the correct answer


Solution!
The series is cc bbb aaa / ccc  bbb aaa / c. Thus, the pattern ccc bbb aaa is repeated..

Question No 21

Find the odd man out.

Select the correct answer


Solution!
No explanation available for this question..

Question No 22

A man and his wife have three sons and every of the son have a sister. How many are there in the family?

Select the correct answer


Solution!
There is only one girl since it says that every sons have a sister, if there's only one girl. She will be a sister to all the three sons. So 3 sons +  1 sister + both the parents= 6 member in the family..

Question No 23

Sachin's age and his father's age is in ratio 2:7. After two years age ratio will be 2:6. What would be Sachin's age now:

Select the correct answer


Solution!
No explanation available for this question..

Question No 24

A and B are brothers. C and D are sisters. A's son is D's brother.
How is B related to C?

Select the correct answer


Solution!
Clearly, b is the brother of A; A's son is D's brother. This means D is the daughter of A . Since C and D are sister, C is also the daughter of A.
So, B is the uncle of C.
Hence, the answer is( d).
.

Question No 25

What comes next in the series 122, 236, 3412, 4520....

Select the correct answer


Solution!
No explanation available for this question..

Question No 26

At present the ratio of ages of Susy and Lilly is 4:5. After 4 years Susy will be 20. What is the age of Lilly at present?

Select the correct answer


Solution!
Let present age of Susy and Lilly is 4x and 5x respectively
Then
4x+6=20
4x=20-4
4x=16
x=16/4
x=4

So Ron age will be 5(4)=20
.

Question No 27

9548 + 7314 = 8362 + (?)

Select the correct answer


Solution!
9548          16862 = 8362 + x 
+ 7314          x  = 16862 - 8362 
 -----             = 8500 
 16862
.

Question No 28

Food is to eat as water is to

Select the correct answer


Solution!
No explanation available for this question..

Question No 29

Find the odd man out

Select the correct answer


Solution!
No explanation available for this question..

Question No 30

Working at the rate of 6 km per hour man covers certain distance in Monarch running at a speed of 10 km per hour at the Sheri will cover the same distance in?

Select the correct answer


Solution!
Time=1 hr
Distance=6*1= 6 km
New speed=10 kmph
t=d/s(6/10)=36 mins
.
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