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

Daily Test



Question No 1

Choose or find odd letter group
PRT , MOQ , GEC , TVX , SUW

Select the correct answer


Solution!
 All other groups contain alternate letters of the alphabet in order.
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Question No 2

If the number 1349_685 can be divisible by 5 then what could be greatest possible number in the blank

Select the correct answer


Solution!
No explanation available for this question..

Question No 3

Choose or find odd letter group
AE , AI , IO , EI , OU

Select the correct answer


Solution!
 All other groups contain two consecutive vowels of the alphabet.
.

Question No 4

In following question, a number series is given with one term missing.
Choose correct alternative that will same pattern and fill in the blank spaces.
7, 6, 10 ,27, 104, ...

Select the correct answer


Solution!
Here,
7 * 1 - 1 = 6
6 * 2 - 2 = 10
10 * 3 - 3 = 27
27 * 4 - 4 = 104
So 104 * 5 - 5 = 515.

Question No 5

In a hotel 60 people had vegetarian lunch while 35 non vegetarian lunch and 15 had both type of lunch if 90 people were present how many did not eat either type of lunch?

Select the correct answer


Solution!
Total people having lunch:
Vegetarian + non vegetarian lunch - both lunch.
= 60 + 30 - 15
=75
People not having either type of lunch
= total people - having lunch people
=90-75
= 15 people who don't have either type of lunch.
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Question No 6

There are six persons A, B, C, D, E and F. C is the sister of F. B is the brother of E's husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group. How many male members are there in the group?


Select the correct answer


Solution!

 Option (D)

D is father of A and grandfather of F. So, A is father of F. Thus, D and A are the two fathers. C is the sister of F. So, C is the daughter of A. Since there is only one mother, it is evident that E is the wife of A and hence the mother of C and C and F. So, B is brother of A. There are three brothers. So, F is the brother of C. A, the father, is male. B, the brother, is male. C, the sister, is female. D, the grandfather, is male. E, the mother, is female. F, the brother, is male. So, there are four males.

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Question No 7

Which word means the same as oration?

Select the correct answer


Solution!
An oration is a speech; an address.

Question No 8

A family consists of six members P, Q, R, S, T and U. There are two married couples. Q is a doctor and the father of T. U is grandfather of R and is a contractor. S is grandmother of T and is a housewife. There is one doctor, one contractor, one nurse, one housewife and two students in the family.What is the profession of P?


Select the correct answer


Solution!
Option (B)
Q, the Doctor, is the father of T. S, the Housewife, is the grandmother of T and hence the mother of Q. Since there are only two married couples one being that of Q, the grandfather of R i.e., U must be married to S. Thus, R and T will be both children of Q and these must be the students. So, P, who remains, shall be the wife of Q and she alone can be the nurse. Thus, U must be the contractor. P is the nurse.

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Question No 9

Choose the word that has same or nearly the same meaning of fortified.

Select the correct answer


Solution!
Fortified means strengthen or reinforced..

Question No 10

Average marks of 36 students are 92.5 and of 12 students are 95. What will be the average of all students:

Select the correct answer


Solution!
No explanation available for this question..

Question No 11

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
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Question No 12

Find the odd man out

Select the correct answer


Solution!
No explanation available for this question..

Question No 13

Find a five digit number which has no zeros nor ones in it and no digit is repeated,where:
The fourth digit is a quarter of thee total of all the digits, Second digit is twice the first digit,Third digit is the largest and last digit is the sum of the first two digits

Select the correct answer


Solution!
Remember the figure must not contain any ones or zeros.

Question No 14

Time is to watch as pressure is to

Select the correct answer


Solution!
No explanation available for this question..

Question No 15

Choose or find odd letter group
AOT , CPA , REB , TIW , QUD

Select the correct answer


Solution!
 In all other groups, the middle letter is a vowel.
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Question No 16

What comes next in the series FA , HC , JE , ?

Select the correct answer


Solution!
No explanation available for this question..

Question No 17

A train moving with  speed 70 kilometre per hour cover a distance. If speed is reduced by 20 km per hour then in how much time will it cover the distance?

Select the correct answer


Solution!
reduced speed= 70-20=50
New speed=70/50*60=84 min
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Question No 18

Which term comes next in the series : YEB, WFD, UHG, SKI ?

Select the correct answer


Solution!
Clearly, the first letter of each term is moved two steps backward to obtain the first letter of the next term. So, the first letter of the missing term will be Q. The second letter of the first, second, third, fourth terms are respectively moved one, two, three and four steps forward to obtine the corresponding letter of the subsequent term. So, the second letter in the missing term
will be O. The third letter is alternately moved two and three steps forward to obtain the corresponding letter of the subsequent term. So, the third letter in the missing term will be L. Thus, the missing term is QOL. Hence, the answer is (a).The third letters of the first, second, third, fourth and fifth terms are moved seven, eight, nine, ten and eleven steps forward respectively to obtain the third letter of the successive terms. Thus, the missing term would be ZKW. Hence, the answer is (a).
.

Question No 19

Rotation : earth : : ______ : top

Select the correct answer


Solution!
Rotation ia the moment of the earth and spining is thr moment of a top..

Question No 20

A family consists of six members P, Q, R, S, T and U. There are two married couples. Q is a doctor and the father of T. U is grandfather of R and is a contractor. S is grandmother of T and is a housewife. There is one doctor, one contractor, one nurse, one housewife and two students in the family. Who is the sister of T?

Select the correct answer


Solution!
Q, the Doctor, is the father of T. S, the Housewife, is the grandmother of T and hence the mother of Q. Since there are only two married couples one being that of Q, the grandfather of R i.e., U must be married to S. Thus, R and T will be both children of Q and these must be the students. So, P, who remains, shall be the wife of Q and she alone can be the nurse. Thus, U must be the contractor.
Clearly, R and T are children of same parents. So, R will be the sister of T.

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Question No 21

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
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Question No 22

In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options.   J2Z, K4X, 17V, ?, H16R, M22P

Select the correct answer


Solution!
The first letters in odd numbered terms from series J, I, H and in even numbered terms from the series K, L, M. The sequence followed by the numbers is + 2, + 3, + 4, + 5, + 6. The third letter of each term is moved two steps backward to obtain the third letter of the next term.
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Question No 23

What comes next in the series 50 , 98 , 148 , 196 , 246 , ?

Select the correct answer


Solution!
No explanation available for this question..

Question No 24

W, S, Q, M, K, G... ?
Find the missing?

Select the correct answer


Solution!
Alphabets in prime number reverse series of
 23, 19, 17, 13, 11....
Prime number 5 will E Alphabet.
.

Question No 25

2, 7, 15, ___, 28, 33, 41, 46, 54, 59
Find the missing.

Select the correct answer


Solution!
It is Alternative series with addition of 5 and 8
2+5=7, 7+8=15, 15+5=20, 20+8=28
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Question No 26

Find the odd man out

Select the correct answer


Solution!
No explanation available for this question..

Question No 27

4×5+5÷5+4 


Select the correct answer


Solution!
By using DMAS rule:
=4×5+5÷5+4
=4×5+1+4
=20+1+4
=20+5 
=25
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Question No 28

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. c _ baa _ aca _ cacab _ acac _ bca

Select the correct answer


Solution!
The series is cab / aa / cacab / cacab / aa / cacab / ca. Thus, the pattern cacab, cacab, aa is repeated
.

Question No 29

In following questions, one term in number series is incorrect.
Find out the incorrect number 8, 27, 125, 343, 1331

Select the correct answer


Solution!
The numbers are cubes of prime numbers i.e. 23, 33, 53, 73, 113.
Clearly, none is wrong..

Question No 30

In following questions, one term in number series is incorrect.
Find out the incorrect number
1, 3, 10, 21, 64, 129, 256, 778

Select the correct answer


Solution!
The sequnece is * 2 + 1, * 3 + 1, * 2 + 1, * 3 + 1,...
So, 256 is wrong and must be replaced by (129 * 2 + 1) i.e. 259..
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