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

Daily Test



Question No 1

A person travel at a speed of 160 miles per hour. How far will he travel in 4.5 hr?

Select the correct answer


Solution!
The speed is 60 miles per hour.
The distance covered in 1 hour= 60 miles
Then the distance covered in 4.5 hours is.
=60*4.5  miles
= 270 miles
.

Question No 2

Conjugate : pair : : partition : ______

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Solution!
To conjugate means to pair , and to partition means to divide..

Question No 3

She said he is only son of her father's only son. So he is ____ of her:

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Solution!
No explanation available for this question..

Question No 4

A train covers a distance in 50 minutes if it runs at a speed of 48 kilometre per hour on an average the speed at which the train must run to reduce the time of journey to 40 minutes will be?

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Solution!
S=vxt/6=40 km
Time=40/60 hr
New speed=40*3/2=60 kmph
.

Question No 5

If a person drives his car in the speed 50 miles per hour, how far can he cover in 2.5 hours.

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Solution!
The speed is 50 miles per hour.
The distance covered in 1 hour=50 miles
Then the distance covered in 2.5 hours is
=50*2.5
125 miles.
.

Question No 6

30+35%25=

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Solution!
No explanation available for this question..

Question No 7

Hira has 30 bangles, 18 of which are pink and 12 of which are white. Saher  has 20 bangles, all of them either pink or white. If the ratio of the pink bangles to the white bangles is the same for both Hira and  Saher, then Hira has how many more pink bangles then Sahar?

Select the correct answer


Solution!
Hira bangles ratio :
pink: white
 18: 12
3:2
Saher are also with the same ratio as Hira
 pink :white     Total 
3:.         2:         20
 3 x + 2 x = 20 => 5 x 20 => X = 4
 3 X = 3 (4 )= 12 pink bangles
 Hira have: 18 - 2 = 6 bangles more than Sahar.
.

Question No 8

What comes next in the series 50 , 500 , 100 , 1500 , 150 , ?

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Solution!
No explanation available for this question..

Question No 9

Conroy's age before 15 years was half of his today's age. What would be his age after 5 years

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Solution!
No explanation available for this question..

Question No 10

 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, ?

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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.
.

Question No 11

On selling 17 balls at the rate $500 there is a loss equal to price of 5 balls . The cost price of a ball?

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Solution!
(C.p of 15 balls)-( S.p of 15 balls)= (price of 5 balls)
C.p of 12 balls=S.p of 17 balls=500
=41
.

Question No 12

0.8/2, 0.27/3, ___, 0.125/5
Find the missing.

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Solution!
Numerator is the cube of denominator after decimal point..

Question No 13

2056 x 987 = ?

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Solution!
2056 x 987 = 2056 x (1000 - 13)
= 2056 x 1000 - 2056 x 13
= 2056000 - 26728
= 2029272.
.

Question No 14

1 is at right of 5, 5 is facing towards 3's right, 3's back is towards North and 1's back is towards 5, then what is the direction at left of 1?

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Solution!
No explanation available for this question..

Question No 15

Cytology : ______ : : Geology : Rocks

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Solution!
Cytology is the study od cells, and geology is the study of rocks..

Question No 16

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

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Solution!
No explanation available for this question..

Question No 17

A man roaring a Boat covers an average distance of 10 km/ hr. What is the distance after 20 minutes?

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Solution!
Distance covered in 60 minutes=10
Distance covered in 1 minute=10/60
Distance covered in 20 minutes=10/60*20
= 3.3 m
.

Question No 18

Which weird is opposite of alert?

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Solution!
To be alert is to be attentive; to be inattentive is to not post attention, be unmindful..

Question No 19

Pick the odd one out

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Solution!
No explanation available for this question..

Question No 20

In following question, a number series is given with one term missing. Choose correct alternative
4, 8, 28, 80, 244, x

Select the correct answer


Solution!
The patter is alternate 3n+1 and 3n-1.
So following above formula we get:
31 + 1 =3+1=4
32 - 1 =9-1=8
33 + 1 =27+1=28
34 - 1 =81-1=80
35 + 1 =243+1=244
So last no 36-1=729-1=728.

Question No 21

In the division calculation 952 473 ÷ 18, which two adjacent digits should be swapped in order to increase the result by 100?

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Solution!
If after division by 18 the number has to be increased by 100, then before the division it needs to be increased by 18 × 100 = 1800. So we need to find two adjacent digits in the number 952 473 which when swapped increase it by 1800. If 952 473 is increased by 1800 it becomes 952 473 + 1 800 = 954 273. We obtain 954 273 from 952 473 by swapping the adjacent digits 2 and 4.
.

Question No 22

[-200-200]+200-10 = ?

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Solution!
No explanation available for this question..

Question No 23

Static:Movement ::

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Solution!
No explanation available for this question..

Question No 24

Which word means the opposite of lucid?

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Solution!
Lucid mean clear; the opposite is vage, not clearly Express..

Question No 25

John is four times as old as Peter. If the sum of their ages is 60 years, how old is Peter?

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Solution!
No explanation available for this question..

Question No 26

Anil is four times as old as his brother who is 4 years old. How old will Anil be when he is twice as old as his brother?

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Solution!
No explanation available for this question..

Question No 27

A family consists of 6 member P, Q, R, S, 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 many female members are there in the family ?

Select the correct answer


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 sister of Q. Y is the brother of R and Z is the brother of P. There are two females only  a mother P and daughter X..

Question No 28

____: future:: historian: past.

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Solution!
A seer looks into the future,and a historian looks into the past..

Question No 29

What comes next? 4 , 9 , 17 , 7 , 11 , 18 , 10 , 13 , 19 , ?

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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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