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

Daily Test



Question No 1

Which word means the opposite of moderate?

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Solution!
Moderate means average;excessive means extreme..

Question No 2

Find the word which is different from the rest

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Solution!
No explanation available for this question..

Question No 3

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?

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

Question No 4

MOH, LOG, KOJ, JOI, IOL...?
What's next?

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Solution!
There are two different series in group
 middle one is contant.
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=2, L-1=K...
.

Question No 5

Mrs Smith it 8 year anniversary  more than twice the age of his son. The age of son is 12. Find the age of others.

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Solution!
Age of Sun = 12 
age of mother :8year more than twice the age of son
 age of mother = 32
 Age difference :20
.

Question No 6

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.
adb _ ac _ da _ cddcb _ dbc _ cbda

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Solution!
The series is adbc acbd abcd dcba dbca cbda.
Thus, the letters equidistant from the beginning and the end of series are the same.
.

Question No 7

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. Who is the brother-in-law of R?

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Solution!
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. R is the husband of P and Z is the brother of P. So, Z is the brother-in-law of R..

Question No 8

The sum of the ages of son and father is 32. After 4 years the age of father will be 4 times that of his son's. What is the current age of Son?

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Solution!
No explanation available for this question..

Question No 9

The ratio of two brothers John and Harry is 4 / 5 . However if the age of John before 10 years and that of Harry after 10 years than the original ratio is reversed. What is the age of Harry?

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Solution!
let's John age =a and Harry age = b
Given that
a/ b =5 / 4
4 a=5 b
4a- 5b =0..... equation 1
and also given that
 a - 10 / b + 10 =4 / 5
a5 - 50= 4b+40
 5 a- 4b= 90 .......equation 2
By solving both equation
so, Harry is 40 years old.
.

Question No 10

What is the 1/3 of 1/2 of 1/5 of 150.

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Solution!
= 1/3 x 1/2 x  1/5 x 150
= 1/30 x 150
= 5
.

Question No 11

Child is to family as student is to

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Solution!
No explanation available for this question..

Question No 12

A delivery van leaves Selkirk and travels for 1.25 hours at an average speed of 50 metre per hour. How far will the Van have travelled?

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Solution!
D=ST
D=50*1.25
D=62.5 
.

Question No 13

Choose or find odd number pair
(140 - 45) , (110 - 35) , (100 - 30) , (80 - 25)

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Solution!
 In all other pairs, 1st number-5/3 = 2nd number.
.

Question No 14

What comes next in the series 25 , 12.5 , 20 , 10 , 15 , ?

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Solution!
No explanation available for this question..

Question No 15

For a motor boat that cover A certain distance downstream in 2 hours and return 3 hours what would be its speed in still water if the speed of stream is equal 6 km per hour?

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Solution!
Speed of boat in still water=y[(t1+t2)/(t1_t2)]km/hr
Speed of boat in still water=x=6[(3+2)/(3-2)]=30 km/hr
.

Question No 16

There are two sisters where, Lily is younger than Mandy by 5 years. If the ratio of their ages is 3 :8. Find the age of Mandy?

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Solution!
If Mandy age is X, then Lily age is X - 5, 
so X - 5 / X =3 / 8
8 x- 40 = 3 x 
5X= 40
 X =8
so age of Lily is X - 5
8 - 5 = 3.
.

Question No 17

587 x 999 = ?

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Solution!
587 x 999= 587 x (1000 - 1)
= 587 x 1000 - 587 x 1
= 587000 - 587
= 586413.
.

Question No 18

The total age of Ammy and Berry is 12 years more than the total age of Barry and Carol. Carol is how many years younger than Ammy.

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Solution!
 Given that a + b =12 + b + c 
a-c = 12 + b-b =12, 
c is younger than a by 12 years
.

Question No 19

Find Odd one out:

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Solution!
No explanation available for this question..

Question No 20

Idioms and phrases.
To count upon

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Solution!
Discription is not available or for this question..

Question No 21

Which is False: (A) I fired at serpent's nose (B) I climbed up Mount Everest (C) I found a pearl at sea shore (D) I rode a lion and held his mane

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Solution!
No explanation available for this question..

Question No 22

Susan is 3 years older than Tom. 2 years ago susan was twice as old as Tom. Find the difference of their ages.

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Solution!
let's T=X
 S= X + 3
given condition:2(X - 2 )= X + 3 - 2 
X-4 is = X + 1
X =5
Tom =5, Susan = 8
.

Question No 23

Anna had $20 to spend on seven pencils. After buying then she had $10 . How much did each pencil cost?

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Solution!
Coat on pencils:
Total money - left money
24-10=14
Cost on seven pencils : 14
Cost on each pencil : 
14/7=2
.

Question No 24

3, -6, 12, -24... common ratio is:

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Solution!
No explanation available for this question..

Question No 25

Which one of the following is a prime number ?

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Solution!
551 > 22
All prime numbers less than 24 are : 2, 3, 5, 7, 11, 13, 17, 19, 23.
119 is divisible by 7; 187 is divisible by 11; 247 is divisible by 13 and 551 is divisible by 19.
So, none of the given numbers is prime.
.

Question No 26

If 1 means 3 2 means 8 3 means 15 then 9 means?

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Solution!
No explanation available for this question..

Question No 27

When Kumar was 2 years old his brother was twice of his age. Now Kumar is 30 years old. How old his brother now?

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Solution!
No explanation available for this question..

Question No 28

UTSD, RQPF, ONMH, ___, IHGL.
Find the missing?

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Solution!
1st three letter in each group in reverse series and 
last letter in which one gap of alphabet in series.
.

Question No 29

Choose or find odd number
2384 , 1592 , 3756 , 4298 , 3629

Select the correct answer


Solution!
 In all other numbers, the last digit is two times the first.
.

Question No 30

Kate is 12 year old. His age is 4 times the age of Robbie. Find age of Robbie.

Select the correct answer


Solution!
Let's
 Robbie. X
 according to conditions
 4 x = 12 
x = 12 / 4 
x = 3
.
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