21). Three friends divided some bullets equally. After all of them shot 4 bullets the total number of bullets remaining is equal to the bullets each had after division.Find the original number divided.
22). A ship went on a voyage. After it had travelled 180 miles a plane statrted with 10 times the speed of the ship. Find the distance when they meet from starting point.

23). The temperature is noted for 5 consecutive days and it is noted that no two days have the same temperature. Moreover the product of all the 5 readings is 12. The difference is noted to the nearest degrees. What were the readings of the temperature?

24). There are 3 societies A, B, C.
A lent cars to B and C as many as they had already.
After some time B gave as many tractors to A and C
as many as they have. After sometime c did the same thing. At the end of this transaction each one of them had 24.
Find the cars each orginally had.

25). Given that April 1 is tuesday.
A, B, C are 3 persons told that their farewell party was on
A - May 8, thursday
B - May 10,tuesday
C - June 5, friday
Out of A, B, C only one made a completetly true statement concerning date,day and month
The other told two one told the day right and the other the date right..
What is correct date, month, day.

26). The Bulls, Pacers, Lakers and Jazz ran for a contest.
Anup, Sujit, John made the following statements regarding results.
Anup said either Bulls or Jazz will definitely win
Sujit said he is confident that Bulls will not win
John said he is confident that neither Jazz nor Lakers will win
When the result cameit was found that only one of the above three had made a correct statement.
Who has made the correct statement and who has won the contest.

27). Five people A ,B ,C ,D ,E are related to each other.
Four of them make one true statement each as follows.
(i) B is my father’s brother.
(ii) E is my mother-in-law.
(iii)C is my son-in-law’s brother
(iv)A is my brother’s wife.
Find out which statement is made by whom.

28). Mr.Mathurs jewels have been stolen from his bank locker .
The bank has lockers of 12 people which are arranged in an array of 3 rows and 4 columns like:
1 2 3 4
5 6 7 8
9 10 11 12
• The locker belonging to JONES was to the right of BLACK’S locker and directly above MILLAR’S.
• BOOTH’S locker was directly above MILLAR’S.
• SMITH’S locker was also above GRAY’s (though not directly).
• GREEN’S locker was directly below SMITH’S.
• WILSON’S locker was between that of DAVIS and BOOTH.
• MILLAR’S locker was on the bottom row directly to the right of HERD’S.
• WHITE’S locker was on the bottom right hand corner in the same column as BOOTH’S.
Which box belonged to Mr.Mathurs?

29). If a clock takes 7seconds to strike 7, how long will the same clock take to strike 10?

30). Three criminals were arrested for shop lifting.
However, when interrogated only one told the truth in both his statements, while the other two each told one true statement and one lie.
The statements were:
ALBERT a)Chander passed the merchandise. (b)Bruce created the diversion.
BRUCE a)Albert passed the merchandise. (b)I created the diversion.
CLIVE a)I took the goods out of the shop. (b)Bruce passed them over.