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

#### Question No 1

YSP, SPY, PYS...?
Whats next?

#### Select the correct answer

Solution!
1 letter left shift..

#### Question No 2

Sushil was thrice as old as Snehal 6 years back. Sushil will be time as old as Snehal 6 years hence. How old is Snehal today.

#### Select the correct answer

Solution!
let Snehal's age 6 years back =x
content, sushil's age 6 years back = 3x
(5 / 3)( x + 6 + 6 = (3 x + 6 + 6)
so 5 (x + 12 )= 3(3 X + 12)
so x = 6, Sanaya age = x+ 6
years = 12 years
.

#### Question No 3

A 1000 m long train crosses a platform 100 seconds while it crosses a single pole in 20 seconds. What is the length of platforms?

#### Select the correct answer

Solution!
Speed=1000/20
Speed=500m/s
Let the length of platform be x metres
Then,(x+1000)/100=500
X+1000=500*100
X+1000=50000
X=50000-1000
X=4900 m
.

#### Question No 4

In a family, there are six members A, B, C, D, E and F. A and B are a married couple, A being the male member. D is the only son of C, who is the brother of A. E is the sister of D. B is the daughter-in-law of F, whose husband has died. How is F related to C?

#### Select the correct answer

Solution!
Option (C)  A is a male and married to B. So, A is the husband and B is the wife. C is the brother of A. D is the son of C. E, who is the sister of D will be the daughter of C. B is the daughter-in-law of F whose husband has died means F is the mother of A. F is the mother of A and C is the brother of A. So, F is the mother of C.

.

#### Question No 5

If 345 + 455 = 8 452 + 100 = 4 854 + 273 = 11 Then 659 + 447 = ?

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 6

Find the odd man out 4 , 25 , 64 , 9 , 44 , 100 , 36

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 7

2, 4, ___, 48, 240, 1440
Find the missing.

#### Select the correct answer

Solution!
2 x 1= 2, 2 x 2=4, 4 x 3= 12, 12 x 4= 48,
48 x 5= 240, 240 x 6= 1440....
Is the given series.
.

#### Question No 8

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 9

Recipe of chocloate cake says 3kg of sugar for 2kg of chocolate.
I have only 5kg of chocolate . How much sugar do i need ?

#### Select the correct answer

Solution!
Ratio for cake :
Sugar:chocolate::sugar:chocolate
3:2::x:5
3/2=x/5
15/2=x
7.5=x
So, we need 7.5 sugar.
.

#### Question No 10

Trellis:garden:: fireplace:______

#### Select the correct answer

Solution!
A trellis is found in a garden and a fireplace is found in a house.

.

#### Question No 11

X - Z means X is a mother of Z;
X x Z means X is a father of Z and
X + Z means X is a daughter of Z.
Now, if M - N x T + Q, than which of the following is not true?

#### Select the correct answer

Solution!
option B
M - N x T + Q means M is  mother of N who is the father of T who is the daughter of Q i.e. M is the grandmother of the dughter of Q i.e. M is the mother of N and N is the son of M. since, N is husband of Q.
.

#### Question No 12

alphabetical:______::
sequential : files

#### Select the correct answer

Solution!
Alphabetical describes the ordering of a list,and sequential describes the ordering of files..

#### Question No 13

397 x 397 + 104 x 104 + 2 x 397 x 104 = ?

#### Select the correct answer

Solution!
(397)2 + (104)2 + 2 x 397 x 104
= (397 + 104)2
= (501)2 = (500 + 1)2
= (5002) + (1)2 + (2 x 500 x 1)
= 250000 + 1 + 1000
= 251001
.

#### Question No 14

. A man has a certain number of small boxes to pack into parcles. If he packs 3, 4, 5 or 6 in a parcel, he is left with one over; if he packs 7 in a parcle, none is left over. What is the number of boxes, he may have to pack?

#### Select the correct answer

Solution!
Clearly, the required number would be such that it leaves a remainder of 1 when divided by 3, 4, 5, or 6 and no remainder when divided by 7. Thus, the number must be of the form (L.C.M of 3, 4, 5, 6) x + 1 i.e., (60x + 1 ) and a multiple of 7. Clearly, for x = 5, the number is a multiple of 7. So the number is 301.
.

#### Question No 15

O, T, T, F, F, S, S....

#### Select the correct answer

Solution!
Series contains counting of
1st letter of one, two, Three, Four....Eight.
.

#### Question No 16

2 + 3 = 27 4 + 9 = 173 5 + 4 = ?

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 17

What comes next? 5 , 0 , 5 , 10 , ?

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 18

Price of perfumes is giving in discounted price with 30% but after a month price increases 30% again now what will the new price of perfumes?

#### Select the correct answer

Solution!
Let price of perfume is 100.
Discount 30% =70
Increased 30% in discounted price.
= 30 of 70
= 30 / 100 Ã— 70
= 21
New price will = 70 + 21 = 91.
So, 91% is the correct answer.
.

#### Question No 19

The average weight of 8 cats is 4 kg. If the weight of 2 dogs be included, the average rises by 600 g.The average weight of dogs is :

#### Select the correct answer

Solution!
Average weight of dogs:
=total weight with dogs-total weight of cats
=(10Ã—4.6-8Ã—4)kg
=(46-32)kg
=14 kg is weight of both dogs.
=14/2
=7 is the average weight of dogs.
.

#### Question No 20

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 21

What is 7.9 + 13 + 12.7 + 0.5 + 9

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 22

Kilogram : Mass :: _____ : Current

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 23

P is the Brother of R;
Q is the son of P ;
T is the brother of S;
S is the daughter of R.
Who are the cousins of Q?

#### Select the correct answer

Solution!
Option (D)
T is the brother of S, who is the daughter of R. So, T and S are the children of R. Now, P is the brother of R and Q is the son of P. So, T and S are the cousins of Q.

.

#### Question No 24

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

#### Select the correct answer

Solution!
A Sphere is a figure formed by the revolution of a circle about its diameter and is synonymous globe..

#### Question No 25

Find odd one out:

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 26

What comes next in the series -10 , 11 , -8 , 13 , -6 , ?

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 27

Find the odd man out.

#### Select the correct answer

Solution!
No explanation available for this question..

#### Question No 28

Which weird is opposite of alert?

#### Select the correct answer

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

#### Question No 29

Ankara: Turkey ::
_____: Iraq

#### Select the correct answer

Solution!
Ankara is the capital of turkey and Baghdad is the capiital of Iraq..

#### Question No 30

White is to Black as Pull is to

#### Select the correct answer

Solution!
No explanation available for this question..
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