1. A batsman outs for 23 runs in one inning which increases his average 15 to 16. If he has to get 18 as
     average, what score is to make by him in the same innings?Ans. 39

2. Product of Prime no. between 1 to 20?

3.  In a club there are certain no. of males and females. If 15 females are absent then no. of males will be twice that of females. If 45 males are absent then female strength will be 5 times that of males. Find no. of males actually present.

4. Two trains at speed 60 km/hr comes in the opposite direction. At a particular time the distance between the two trains is 18km. A shuttle flies between the trains at the speed of 80 km/hr. At the time the two trains  crashes what is the distance traveled by shuttle?

5. There are n urns and m balls. If we put 3 balls in each urn 3 balls will be excess. If we put 4 balls in each urn 1 urn will be excess. Find no. of Urns (or) Balls?

6. Find the next in the sequence:

Q1. BC CE EG GK ?

a)KN
b)KU
c)KM
d)None

Q2. AA AB BC CE?

a)EG
b)EH
c)EI
d)None

Q3. AB EF JK QR ?

a)YZ
b)ZA
c)AB
d)None

Q4.ACD EGL IKT MOB?

a)QST
b)QSZ
c)QSY
d)None
 

7.A can swim & cross 50m(the length of swimming pool) in 2 min. B can swim & cross 50m in 2min 15sec.
  Every time when they meet a bell gong is struck. For 2000m how many bell sounds might be produced?
 

8.There are 9 balls of equal size and same weight(they look similar) except 1. How may weights required to find  the dissimilar ball using a weighing balance?

9. Find out the total numbers between 1 to 999 that are neither divisible by 8 nor by 12?

10.Three men A, B, C plays Cards. If one loses the game he have to give Rs.3. If he wins the game he will gain Rs.6. If A has won 3 Games, B loses Rs.3, C wins Rs.12.What is the total no. of games played?

11. A hollow cube of size 5cm is taken, with the thickness of 1cm. It is made of smaller cubes of size 1cm . If  the outer surface of the cube is painted how many faces of the smaller cubes remain unpainted?
    

12. When I was married 10 years ago my wife is the 6th member of the family. Today my father died and a baby born to me. The average age of my family during my marriage is same as today. What is the age of Father when he died?

13. If a 36 cm thread is used to wrap a book, lengthwise twice and breadthwise once, what is the size of the  book?

14. There are 1997 doors in a auditorium and as many as people as the no of doors open enter the   auditorium.    A door was closed and as many as people as no of doors open leave the auditorium. The process was  repeated  till the no of doors is equal to1.find the total no of peoples enter the auditorium?

15. A seller has a set of apples out of which he sells one half of it and half an apple to his first customer.then he sells half of the remaining apples and a half apple to his second customer. Then he sells half of the remaining apple and ½ apple to his third customer and so on. This repeats upto 7th customer and no more apples are remaining. Find the total no of apples he had.