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

#### Question No 1

3x = 5x-2 x = ?

Solution!
No explanation available for this question..

#### Question No 2

4*4+4+4/4 = ?

Solution!
No explanation available for this question..

#### Question No 3

854 x 854 x 854 - 276 x 276 x 276/ = ?
854 x 854 + 854 x 276 + 276 x 276

Solution!
(a3 - b3)= (a - b)/ (a2 + ab + b2)
= (854 - 276) = 578
.

John's pocket money is half of his sister. Once he got $10 with 25% extra reward. What can be his sister's pocket money? #### Select the correct answer Solution! No explanation available for this question.. #### Question No 5 FGH, JKL, NOP, RST...? What's next? #### Select the correct answer Solution! Series skip 1 Alphabet after consevtive 3 Alphabets.. #### Question No 6 The speed of swimmer along the flow of river is 44 km and against the flow of river is 20 km. What would be the speed of swimmer in still water? #### Select the correct answer Solution! Speed of the swimmer=1(upward stream+ downward stream)/2 =44+20/2=64/2=32 . #### Question No 7 A family consists of 6 members P, Q, R, S, T, and U . There are two married couples . Q is a doctor and the father of T ,U is grandfather of R and is a contractor . s is grandmother of T and is a housewife. There is one doctor, one contractor -one house wife and two students in the family. Which of the following is definitely a group of male members? #### Select the correct answer Solution! Q the doctor, is the father of T. S, the house wife, is the grandmother of T and hence the mother of Q. Since there are only two married couples one being that of Q, the grandfather of R i. e, U must be married to S. Thus, R and T will be both children of Q and these must be the student. So P, who remains, Shell be the wife of Q and she alone can be the nurse. Thus, U must be the contractor. Clearly, for definite the males are Q, the father and U, the grandfather.. #### Question No 8 A game must has: #### Select the correct answer Solution! No explanation available for this question.. #### Question No 9 The newly-fallen snow ______ transformed the landscape. #### Select the correct answer Solution! Magically is correct.. #### Question No 10 Find the odd man out #### Select the correct answer Solution! No explanation available for this question.. #### Question No 11 A bus moves towards West, then turned right and moves 5 km and then turned right and moves 3 km, then take a U-turn, Now his door faces: #### Select the correct answer Solution! No explanation available for this question.. #### Question No 12 Which number is not a part of the following series 3 , 9 , 18 , 21 , 27 , 36... #### Select the correct answer Solution! No explanation available for this question.. #### Question No 13 A train is running at a speed of 30 km per hour. How far will it travel in 6 hour? #### Select the correct answer Solution! S=v*t S=30*60=180 km . #### Question No 14 Engine is to jet as bulb is to #### Select the correct answer Solution! No explanation available for this question.. #### Question No 15 11, 13, ___, 19, 23, 29. Find the missing? #### Select the correct answer Solution! All are prime numbers.. #### Question No 16 n is a whole number which when divided by 4 gives 3 as remainder. What will be the remainder when 2n is divided by 4 ? #### Select the correct answer Solution! Let n = 4q + 3. Then 2n = 8q + 6 = 4(2q + 1 ) + 2. Thus, when 2n is divided by 4, the remainder is 2. . #### Question No 17 BLOCKED is to YOLXPVW as OZFMXS is to ... #### Select the correct answer Solution! All the letters of the first group are replaced by the corresponding letters from the other end of the alphabet in the second group.. #### Question No 18 In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative. ac _ cab _ baca _ aba _ acac #### Select the correct answer Solution! The series is acac / abab / acac / abab / acac.Thus, the pattern acac, abab is repeated. . #### Question No 19 The sum of age 5 children born at the interval of 2 year each is 40 year. Find out the age of eldest child? #### Select the correct answer Solution! let's age of youngest child = x Then the age of 5 children can be written as x,( x + 2) ,(X + 4 ),(x + 6) and( X + 8). Age of elders child = X + 8 Then , X + (X + 2 )+ (X+ 4) +( X + 6) + (X + 8) = 40 5 X + 20 = 40 5 X = 40 - 20 X = 20 / 5 X = 4 Age of elders child = X + 8 4 + 8 = 12. . #### Question No 20 Breach:______::fly: bird #### Select the correct answer Solution! Breaching is a movement made by wheels and flying is a movement made by Birds.. #### Question No 21 Look at this series: 8, 22, 8, 28, 8, . . . What number should come next ? #### Select the correct answer Solution! This is a simple addition series with a random number, 8, interpolated as every other number. In the series, 6 is added to each number except 8, to arrive at the next number. In this Series 8 is common number. Now add 6 with 22 or 28. 22 + 6 = 28 28 + 6 = 34. So the answer is 34.. #### Question No 22 Which word means the opposite of aimless? #### Select the correct answer Solution! Aimlessly means lacking in purpose; purposeful means having an aim or purpose . #### Question No 23 19+18+17+15 = ? #### Select the correct answer Solution! No explanation available for this question.. #### Question No 24 Idioms and phrases. On the eve of #### Select the correct answer Solution! Description is not available for this question.. #### Question No 25 All these 6 members of a family A, B, C, D, E, F are travelling together. B is the son of C but C is not the mother of B, A and C are a married couple. E is the brother of C. D is the daughter of A. F is the brother of B. Who is the wife of E? #### Select the correct answer Solution! B is the son of C but 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 brother of B means F is son of A and C. D is daughter of A means D is daughter of A and C. Clearly from the data available the wife of E cannot be determined.. #### Question No 26 absent is to present as Alive is to #### Select the correct answer Solution! No explanation available for this question.. #### Question No 27 Which word means the opposite of initial? #### Select the correct answer Solution! Initial means first; final means last.. #### Question No 28 In a zoo there are some peacocks and deers. If there are 500 legs and 150 heads of both of them. Then how many deers are present in the zoo? #### Select the correct answer Solution! No explanation available for this question.. #### Question No 29 Shopkeeper buys an article for$150 and sold it at a profit of 10%. What is the selling price of the article?

Solution!
10% of  150=(150/10*100)
=15
S.P=150+15=165
.

#### Question No 30

Protactor:angle ::ruler:_____