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

Daily Test



Question No 1

George is 8 years older than Christopher. Ford  is two younger then  Christopher. The sum of their ages is 60. Find the age of Christopher?

Select the correct answer


Solution!
Let 
Christopher=x
George=8x
Ford=x-2
Given condition
x+(8+2)+(x-2)=60
3x=60-6
3x=54
x=18
.

Question No 2

Limb is to body as branch is to

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Solution!
No explanation available for this question..

Question No 3

Bill runs faster than Bernard Bernard runs faster than Xerses Xerses runs faster than Bill If first two statements are true than third will be:

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Solution!
No explanation available for this question..

Question No 4

In a Cricket match Australians made 30 runs in first 60 balls. What is the run rate per over?

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Solution!
No explanation available for this question..

Question No 5

Ifx% of y is 100 and y % of z is 200 ,then find the relation between x and z

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Solution!
It is ,y% of z=2(x% of y)
=>yz/100=2xy/100
=>z=2x

.

Question No 6

Find odd man out between following relations

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Solution!
No explanation available for this question..

Question No 7

 Pointing towards a person in photograph ,Lara said "He is the only son of the father of my sister's brother." How is that person related to Lara?

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Solution!
The relations may be analyzed as follows:
 Sister's brothers _ brother
 Brother's father_ father
Father's son_Brother.
So, the person in the photograph is Lara's brother .
Hence, the answer is(d).
.

Question No 8

Idiom and phrase.
To end in smoke

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Solution!
Description is not available..

Question No 9

Choose or find odd letter group
ABD , FGI , LMO , STU , WXZ

Select the correct answer


Solution!
 In all other groups, the first letters are consecutive and third letter is obtained by skipping one letter from the second..

Question No 10

The left is discovered at 7:30 A.M and police run behind him at the speed of 70 km per hour. Find at what time we will be caught?

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Solution!
Creep cover distance in one hour=50 km
Time taken by police to cought him=50/70-50=2.5 hrs
7:30 A.M + 2.5 hours= 10 A.M
.

Question No 11

61.5, 63, 64.5, ___, 67.5, 69.
Find the missing.

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Solution!
Difference of 1.5.

Question No 12

A fruit salad mixture contains Apple, peach and melon in the ratio of 3 :2:1 .If a bowl of the mixture contains 3 Peach, how much Apple does it in bowl?

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Solution!
Ratio of fruit salad:
Apple :peach: melon
2 : 3 : 5
3 peach than Apple:
3 / 2 = 1.5
Ration of Apple is 3 X 1.5 = 4.5
.

Question No 13

Which word means the opposite of vulnerable?

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Solution!
Vulnerable means open to attack or weak; secure is the opposite of weak..

Question No 14

Three persons are walking from a place A to another place B their speeds are in ratio of 4 :3 :5. The time ratio to reach B by these person will be:

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Solution!
Ratio of speed= 4:3:5
Therefore ratios of time taken= (1/4):(1/3):(1/5)=15:20:12
.

Question No 15

A man started walking from North to South. He turned right at right angles then again right at right angles. In which direction was he ultimately walking

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Solution!
No explanation available for this question..

Question No 16

All the 6 member of family A, B, C, D, E and F are travelling together . B is son of C but C is not mother of B, A and C are a married couple. E is brother of C. D is daughter of A. F is the  brother of B. How is E related to D?

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Solution!
B is the son of C but C is not mother of B means C is a father of B. A is married to C means A is mother of B. F is brother of B means F is son of A and C.  D is daughter of A means D is daughter A and C. E is brother of C  who is father of D. So E, is uncle of D..

Question No 17

A+B means A is daughter of B
A*B means A i the son of B and 
A-B means A is wife of B
If Z*T -S*U+P, what U to Z.

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Solution!
Z*T-S*U means Z is the son of T who is the wife of s who is the son of U i.e Z is the son of S who is the son of U i.e Z is the grandson of U or U is the grandmother or grandfather of z. form the choice( 2) is true..

Question No 18

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
a _ bc _ a _ bcda _ ccd _ bcd _

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Solution!
The series is aabcd / abbcd / abccd / abcdd.
Thus, a, b, c and d are repeated twice one by one.
.

Question No 19

Which one of the following is a prime number ?

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Solution!
All prime numbers less than 22 are : 2, 3, 5, 7, 11, 13, 17, 19.
161 is divisible by 7, and 221 is divisible by 13.
373 is not divisible by any of the above prime numbers.
373 is prime.
.

Question No 20

A is the mother of B .
C is the son of A.
 D is the brother of  E.
 E is the daughter of B.
 The grandmother of D is

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Solution!
D is the brother of E and E is the daughter of B.
 This means that D is the son of B. 
Also, A is the mother of B.
 So, A is a grand mother of D.
 Hence the answer is( a).
.

Question No 21

In following question, A number series is given with one term missing. Choose the correct alternative
2 , 5 , 9 , 19 , 37 , x

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Solution!
The second number is one more than twice the first;
third number is one twice second;
fourth number is one more then twice the third;
fifth number is one less then twice the fourth.
Thus the sixth number is one more than twice the fifth..

Question No 22

A typist can type 60 words per hour. A document contains 600 words. How many document will he type in 20 hours?

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Solution!
No explanation available for this question..

Question No 23

50% of 20% of 100 is:

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Solution!
No explanation available for this question..

Question No 24

The total age of X,Y and Z is 24 years more than the total age of X,Y,Z. Z is how many times younger than x.

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Solution!
given that X+Y=24+Y+Z
X-Z=24+Y-Y=24
Z is younger than x by 24 years .
.

Question No 25

A train is running at a speed of 30 km per hour. How far will it travel in 6 hour?

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Solution!
S=v*t
S=30*60=180 km
.

Question No 26

Man is to crowd as tree is to

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Solution!
No explanation available for this question..

Question No 27

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 28

The present ages of lewis and Brown is 1:2. Three from now , the ages will be in ratio 3:5. Find the present age of Brown?

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Solution!
Let present ages 
L/B=1:2
2L-B=0
After three years 
L+3/B+3=3:5
5L-3B=6
By resolving eq
L=6      ,     B=12
.

Question No 29

If today is monday. Then what was the day before the day after yesterday?

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Solution!
No explanation available for this question..

Question No 30

A car travels first half distance between two places with a speed of 40 kilometre per hour and rest of half distance with a speed of 60 km per hour. The average speed of car is:

Select the correct answer


Solution!
Let the total distance covered be"s" km.
Total time taken,
=(s/2)/30+(s/2)/60
=3s/120
Average speed,
=s/(3s/120)
=s(120/3s)
=40 km/hr
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