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

#### Question No 1

The present ages of three Ladies are in proportion 4:7:9. Eight years ago, the sum of their ages eight years ago(in years).

Solution!
Let their present ages be 4x,7x and 9x years respectively.
Then,(4x-8)+(7x-8)+(9x-8)=76
20x=100
x=5
Their present ages are 12 years ,27 years and 37 years respectively.
.

#### Question No 2

Find the correct spelling

Solution!
No explanation available for this question..

#### Question No 3

Find Odd one out:

Solution!
No explanation available for this question..

#### Question No 4

The difference of the squares of two consecutive even integers is divisible by which of the following integers ?

Solution!
Let the two consecutive even integers be 2n and (2n + 2). Then,
(2n + 2)2 = (2n + 2 + 2n)(2n + 2 - 2n)
= 2(4n + 2)
= 4(2n + 1), which is divisible by 4.
.

#### Question No 5

Solid is to Liquid as Liquid is to

Solution!
No explanation available for this question..

On selling 17 balls at the rate $500 there is a loss equal to price of 5 balls . The cost price of a ball? #### Select the correct answer 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 7 water : ______ :: food : hunger #### Select the correct answer Solution! No explanation available for this question.. #### 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 _ bbb _ _ abbbb _ abbb _ #### Select the correct answer Solution! The series is cabbbb / cabbbb / cabbbb. Thus, the pattern cabbbb is repeated. . #### Question No 9 Choose or find odd number pair (10 - 20) , (30 - 40) , (40 - 50) , (50 - 60) #### Select the correct answer Solution! This is the only pair in which the second number is twice the first one. . #### Question No 10 How many prime numbers are there in the list 1, 12, 123, 1234, 12 345, 123 456 ? #### Select the correct answer Solution! It is important to remember that we do not regard 1 as a prime number. We see that 12, 1234 and 123 456 are not prime numbers because they are divisible by 2. Also, 123 is not a prime number because it is divisible by 3, and 12 345 is not a prime number because it is divisible by 5. So there are no prime numbers in the list. . #### Question No 11 On first January 2015 it was Thursday? What was the day of week on 29 February 2015? #### Select the correct answer Solution! No explanation available for this question.. #### Question No 12 A+B means A is the father of B; A-B means A is the wife of B; AxB means A is the brother of B; AÃ·B means A is the daughter of B. If PÃ·R+Q, which of the following is true? #### Select the correct answer Solution! PÃ·R+Q means P is the daughter of R who is the father of Q i.e. P is the sister of Q.. #### Question No 13 Three persons are walking from a place A to another place B their speeds are in ratio of 4 :3 :5. The time ratio to reach B by these person will be: #### Select the correct answer Solution! Ratio of speed= 4:3:5 Therefore ratios of time taken= (1/4):(1/3):(1/5)=15:20:12 . #### Question No 14 Find the Odd man out #### Select the correct answer Solution! No explanation available for this question.. #### Question No 15 Parsely: garnish::salt:_____ #### Select the correct answer Solution! Parsely is used as granish,and salt is used as a seasoning.. #### Question No 16 32% of 25 is #### Select the correct answer Solution! No explanation available for this question.. #### Question No 17 n^2 is the sum of first "n" #### Select the correct answer Solution! No explanation available for this question.. #### Question No 18 Development : sprawl : : famine : _____ #### Select the correct answer Solution! Development is a cause of sprawl, and famine is a cause of malnutrition.. #### Question No 19 The reporter gave a ________and accurate account of the event. #### Select the correct answer Solution! Concise is correct one.. #### Question No 20 In following questions, three sequence of alphabets/numerals are provided which correspond to each other in some way. Find out alphabets/numerals that come in the blank places. Choose the correct option A _ B A C _ D _ B C D C _ 3 _ 2 _ 1 _ 4 ? ? ? ? d c _ _ b a c b _ _ _ _ #### Select the correct answer Solution! Clearly, 2 corresponds to A. Now, b corresponds to C and 4 corresponds to b. So, 4 corresponds to C. c corresponds to D and 3 corresponds to c. So, 3 corresponds to D. So, the remaining number i.e., 1 corresponds to B. Thus, BCDC corresponds to 1, 4, 3, 4. . #### Question No 21 What is 8/7 of 63? #### Select the correct answer Solution! No explanation available for this question.. #### Question No 22 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 _ bba _ cab _ ac _ ab _ ac #### Select the correct answer Solution! The series is cabbac / cabbac / cabbac. Thus, the pattern cabbac is repeated.. #### Question No 23 What is the 4% of 1000? #### Select the correct answer Solution! No explanation available for this question.. #### Question No 24 All the six members A,B,C,D,Eand F of the family are travelling together.B is the son of C but C is not the mother of B. A and C are married couple . E is the brother of C. D is daughter of A .F is the brother of B . Which of the following is a pair of females. #### Select the correct answer Solution! B is the son of C is not the mother of B means C is the father of B. A is married to C means A is the mother of B . F is the brother of B means F is son of A and C .D is daughter of A means D is daughter of A means D is daughter A and C. Clearly, the females are mother A and daughter D.. #### Question No 25 Which word means the same as despair? #### Select the correct answer Solution! Despair means the same as hoplessness.. #### Question No 26 The price of an article increases from$50 to \$60. What is the percentage increase?

Solution!
Increase in price=60-50=10
% increase=(10/60)*100
=16%
.

#### Question No 27

What comes next? A , J , X , H , U , F , ?

Solution!
No explanation available for this question..

#### Question No 28

Antonym of Abbreviate is:

Solution!
No explanation available for this question..

#### Question No 29

X is to '3rd Last' as B is to

Solution!
No explanation available for this question..

#### Question No 30

0, 3, 10, ??, 36, 55, 78...