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

Daily Test



Question No 1

What comes next?
2, 3, 5, 9, 17, 33...?

Select the correct answer


Solution!
Every number is multiplying by 2 and -1 gives next number in series..

Question No 2

248379, 384216, ?????, 8428, 4810, 841, 85, 13, 4

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Solution!
No explanation available for this question..

Question No 3

A train is travelling at a speed of 30 metre per second. How far it travel in 30 minutes?

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Solution!
S=20*30
=600
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Question No 4

A, J, O, R..?

Select the correct answer


Solution!
A skip 8=j, j skip 4=O, O skip 2=R, R skip 1=T..

Question No 5

A game must has:

Select the correct answer


Solution!
No explanation available for this question..

Question No 6

If 15 machines produce maximum 9kg cheese then 14 kg cheese can be produce by how many machines:

Select the correct answer


Solution!
No explanation available for this question..

Question No 7

There is a family of 6 persons A, B, C, F, E and F .
They are lawyer, doctors, Teacher,salesman, Engineer and accountant .there are two married couple in the family. D, salesman, is married to lady teacher.the doctor is married to the lawyer . F , unmarried Engineer.A is the grand mother of  F. Which of the following is one of the couples?

Select the correct answer


Solution!
C is the daughter in law of A who is the Grand Mother of Means C is the mother of F. But F is the son of B. So, B is C, husband.But C, the lawyer, is married to the doctor. So, B is the doctor. F, the accountant, will be the son of B and C. E is the unmarried engineer. So, the other married couples can be that of grandmother of F i. e., A and D. But D, the salesman, is married to the lady teacher. Song, d, the salesman, is the grandfather of f, father of B and the husband of A the lady teacher. The two couple are C and B, and D and A which is nown among the choices..

Question No 8

3x = 5x-2 x = ?

Select the correct answer


Solution!
No explanation available for this question..

Question No 9

A is father of x. B is mother of Y. The sister of X and Z is why. Which of the following statement is definitely not true?

Select the correct answer


Solution!
A is the father of X and Y is the sister of X. So why is the daughter of A..

Question No 10

Choose or find odd word
Carrot, Potato, Tomato, Ginger, Beetroot

Select the correct answer


Solution!
Here, all except Tomato grow underground.
Hence, the answer is (c).
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Question No 11

A + B means A is the daughter of B ;

A x B means A is the son of B  and

A - B means A is the wife of B.

If Z x T - S x U + P, what is U to Z.



Select the correct answer


Solution!

 Option: (B)

 Z x T - S x 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 t.

Question No 12

Pointing to a man in photograph, a woman said, His brother father in the only son of my grandfather.  How is the woman related to the man in the photograph?

Select the correct answer


Solution!
Blood relation analysis.
 Only son of women grandfather= woman father
 Man's brother father =man father 
so woman is man's sister
.

Question No 13

Pick the odd one out

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Solution!
No explanation available for this question..

Question No 14

_______:land:: slice:cake

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Solution!
An acre is a piece of land,and a slice is a piece of cake..

Question No 15

The average of 5 consecutive even numbers is 34. What is the difference between the highest and lowest number.

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Solution!
Let's 5 consecutive even numbers are:
2, 4, 6, 8, 10.
Lowest term is 2 and highest is 10
10 - 2 = 8
So, difference of 8 will remain the same in the consecutive series numbers.
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Question No 16

99*5 = ?

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Solution!
No explanation available for this question..

Question No 17

 In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. 2Z5, 7Y7, 14X9, 23W11, 34V13, ?

Select the correct answer


Solution!
The first numbers in the terms follow the sequence + 5, + 7, + 9, + 11, + 13. The middle letters form the series Z, Y, X, W, V, U.
The last numbers from the series 5, 7, ,9 , 11, 13, 15.
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Question No 18

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



Select the correct answer


Solution!

Option (C)

There is only 1 girl since it says that every sons has 'a' sister, if there's only 1 girl. She will be a sister to all the three sons.

So 3 sons + 1 sister + both the parents = 6 members in the family.

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Question No 19

A Soldier is to Gun as Archer is to:

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Solution!
No explanation available for this question..

Question No 20

 A family consists of six members P, Q, R, X, Y and Z. Q is the son of R but R is not mother of Q. P and R are a married couple. Y is the brother of R. X is the daughter of P. Z is the brother of P. How is Q related to X ?


Select the correct answer


Solution!

 Option (C) 

Q is the son of R but R is not the mother. So, R is the father of Q. P is married to R. So, P is the wife of R and the mother of Q. X is the daughter of P and hence of R and so she is the sister of Q. Y is the brother of R and Z is the brother of P. X is the sister of Q who is a male. So, Q is brother of X.

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Question No 21

. In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options.    LXF, MTJ, NPN, OLR, ?

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Solution!
 The first letter of each term is moved one step forward, the second letter is moved four steps backward and the third letter is moved four steps forward to obtain the corresponding letters of the next term.
.

Question No 22

If A*B is B, B/A is A, A^B is AB and A+B is C, then CBA will be:

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Solution!
No explanation available for this question..

Question No 23

Which word means the opposite of unity?

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Solution!
Unity means harmony or compatibility;
Discord means a lack of harmony.
.

Question No 24

A book must have:

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Solution!
No explanation available for this question..

Question No 25

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

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Solution!
To navigate means to direct or steer a course across through an area..

Question No 26

 A + B means A is the son 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 mother of B; and
A = B means A is the sister of B.
What does P = R ÷ Q mean?

Select the correct answer


Solution!
Option (A)
P = R ÷ Q means P is the sister of R who is the mother of Q i.e. P is the aunt of Q.
So, the answer is (a).

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Question No 27

Find odd one out

Select the correct answer


Solution!
No explanation available for this question..

Question No 28

In a class of 60 students, the number of boys and girls participating in the annual sports is in the ratio 3 : 2 respectively. The number of girls not participating in the sports is 5 more than the number of boys not participating in the sports. If the number of boys participating in the sports is 15, then how many girls are there in the class ?

Select the correct answer


Solution!
Let the number of boys and girls participating in sports be 3x and 2x respectively.
Then, 3x = 15 or x = 5.
So, number of girls participating in sports = 2x = 10.
Number of students not participating in sports = 60 - (15 + 10) = 35.
Let number of boys not participating in sports be y.
Then, number of girls not participating in sports = (35 -y).
Therefore (35 - y) = y + 5 , 2y , 30 , y = 15.
So, number of girls not participating in sports = (35 - 15) = 20.
Hence, total number of girls in the class = (10 + 20) = 30.
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Question No 29

2, 9, ___, 65, 126
Find the missing.

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Solution!
(13 )+1, (23  )+1, (33  )+1,( 43  )+1, (53  )+1.... Is given series..

Question No 30

64, 3, ___, 9, 16, 27, 8, 81, 4, 243, 2.

Select the correct answer


Solution!
Two alternative series.
Odd position: 64, 32, 16, 8 (divisible by 2).
Even position: 3, 9, 27(Multiplying by 3).


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