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

Daily Test



Question No 1

Pick the odd one out

Select the correct answer


Solution!
No explanation available for this question..

Question No 2

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

Select the correct answer


Solution!
The series is mno / nopq / opqrs / pqrst.
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Question No 3

GAP, SIP, HEN, DOT...?
what's next?

Select the correct answer


Solution!
Series of vowel between constant..

Question No 4

Pill : bore :: core :_____

Select the correct answer


Solution!
A pill is another word for a bore, and core another word for a center..

Question No 5

what is the answer of 72 ?

Select the correct answer


Solution!
No explanation available for this question..

Question No 6

A Pawn in chess is surrounded by pieces from all 8 sides, how many possible moves he can do now:

Select the correct answer


Solution!
No explanation available for this question..

Question No 7

In following alphabet series , one term missing as shown by question mark . Choose missing term from options.
  Z, S, W, O, T, K, Q, G, ?

Select the correct answer


Solution!
The given sequence consists of two series :
I.    Z, W, T, V, Q, ? in which each letter is moved three steps backward to obtain the next term.
II.   S, O, K, G in which each letter is moved four steps backward to obtain the next term.
.

Question No 8

In following number series, two terms have been put within brackets. Choose the appropriate option
Choose the appropriate option 3, 10, 29, (66), (127), 218

Select the correct answer


Solution!
The sequence is 13 + 2, 23 + 2, 33 + 2, 43 + 2, 53 + 2, 63 + 2.
Clearly, both the terms 66 and 127 are correct..

Question No 9

___, LOG, KOJ, JOI, JOL, HOK
Find the missing.

Select the correct answer


Solution!
There are two different series in 
group middle one is constant.
1st letter is the reverse series 
of M, L, K, J, I...
3rd letter is
 H-1=G, G+2=J, J-1=I, I+2=L, L-1=K
.

Question No 10

What comes next in the series 10 , 19 , 28 , 37 , ?

Select the correct answer


Solution!
No explanation available for this question..

Question No 11

absent is to present as Alive is to

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Solution!
No explanation available for this question..

Question No 12

Salesman, engineer and accountant. There are two married couples in the family. D, the salesman is married to the lady teacher. The doctor is married to the lawyer. F, the accountant is the son of B and brother of E. C, the lawyer is the daughter in law of A . E is the unmarried engineer. A is the grandmother 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 grandmother of F means C is the mother of F. But F is the son of B. So, B is c's 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 unmarried couples can be that of grandmother of F i.e. A and D .But D, the salesman is married to the lady teacher. So, D, the salesman, is the grandfather of F, father of B and the husband of A, the lady teacher.
The two couples are C and B; and D and A which is none among the choices.
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Question No 13

If X is subset of Y then which of the following statement will be true: 1) If 4 is in X, then it must be in Y. 2) If 5 is in Y, then it must be in X. 3) If 6 is not in Y, then it must be in X:

Select the correct answer


Solution!
No explanation available for this question..

Question No 14

84, 78, 72, 66, 60, 54, 48, ?, ?
What numbers should come next?

Select the correct answer


Solution!
In this simple subtraction series, each number is 6 less than the previous number.
Rule = (1st number), (1st no. - 6 = 2nd no.), (2nd no. - 6 = 3rd no.). . .
Now in our case,
(84), (84 - 6 = 78), (78 - 6 = 72), (72 - 6 = 66), (66 - 6 = 60), (60 - 6 = 54), (54 - 6 = 48), (48 - 6 = 42), (42 - 6 = 36).
So the answer is B = 42, 36.

Question No 15

What comes next in the series C, G, K, P, V, ....

Select the correct answer


Solution!
No explanation available for this question..

Question No 16

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, ?

Select the correct answer


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 17

The sum of how many terms of the series 6 + 12 + 18 + 24 + ... is 1800 ?

Select the correct answer


Solution!
This is an A.P. in which a = 6, d = 6 and Sn = 1800
Then, n/2[2a + (n - 1)d] = 1800
n/2[2 x 6 + (n - 1) x 6] = 1800
 3n (n + 1) = 1800
 n(n + 1) = 600
n2 + n - 600 = 0
 n2 + 25n - 24n - 600 = 0
 n(n + 25) - 24(n + 25) = 0
 (n + 25)(n - 24) = 0
 n = 24
Number of terms = 24.
.

Question No 18

No. of terms in a sequence of numbers whose common difference is 9 in first 50 natural numbers, if first term be 7:

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Solution!
No explanation available for this question..

Question No 19

8796 x 223 + 8796 x 77 = ?

Select the correct answer


Solution!
( B ). 2638800
8796 x 223 + 8796 x 77 = 8796 x (223 + 77)   By Distributive Law 
= (8796 x 300)
= 2638800
.

Question No 20

In following number series, two terms have been put within brackets. Choose the appropriate option
Choose the appropriate option (2), 5, (12), 25, 41, 61

Select the correct answer


Solution!
The correct sequence is + 4, + 8, + 12, + 16, + 20.
Clearly, 2 is wrong and must be replaced by (5 - 1) i.e. 4.
Also, 12 is wrong and should be replaced by (5 + 8) i.e. 13..

Question No 21

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 22

A car is moving at a speed of 60Km/h. How much time is required for a person to cross that car running at a speed of 30 Km/h?

Select the correct answer


Solution!
No explanation available for this question..

Question No 23

A person travel at the rate of 60 miles per hour and cover 300 miles in 5 hours. If he reducing is paid by 10 miles per hour how long will it take to cover the same distance?

Select the correct answer


Solution!
Original speed= 60 miles per hour
If the speed is reduced by 10 miles per hour.
Then the new speed= 50 miles per hour
Distance to be covered= 300 miles
Time= distance/speed
Time=300/50
Time=6 hr
.

Question No 24

____:arm::column: ceiling

Select the correct answer


Solution!
A sling is used to an arm and a column is used to support a ceiling..

Question No 25

A special cereal mixture contains rice, wheat and corn in the ratio of 2:3:5. If a bag of the mixture contains 3 pounds of rice,how much corn does it contains?

Select the correct answer


Solution!
Ratio of cereal:
Rice, wheat, corn
2   :3  :5
 If price are 3 pounds then corn:
3/2=1.5
Ratio of corn = 5 x 1.5 = 7.5
.

Question No 26

Osier:____::paper: origami

Select the correct answer


Solution!
Orissar is a willow used to make basket and paper is used to make origami..

Question No 27

4.5, 8, 11.5, 15,___, 22
Find the missing.

Select the correct answer


Solution!
Addition of 3.5 in series..

Question No 28

A boy buy a cycle for rupees 2000 and sell it at a loss of 15%. What was the sale price of cycle?

Select the correct answer


Solution!
Sell price= 85% of 2000
=(85/100*2000)
=1700
.

Question No 29

 (35423 + 7164 + 41720) - (317 x 89) = ?

Select the correct answer


Solution!
35423         317 x 89 = 317 x (90 -1 )
+  7164                  = (317 x 90 - 317)
+ 41720                  = (28530 - 317)
  -----                  = 28213
  84307
- 28213
  -----
  56094
.

Question No 30

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. _ aba _ cabc _ dcba _ bab _ a

Select the correct answer


Solution!
The series  is aababcabcddcbacbabaa. Thus, the letters equidistant from the beginning and the end of series are the same.
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