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CTS at Kalyani Govt. Engineering College
On 20 July '2004
Hi,
Friends
CTS visited our campus on 20 July 2004.They offer Green set (This
Green set is different from 5
th
June's green set) and Orange set. I have collected
some of them from our juniors.
GREEN SET
1) 5 years back father's age is 9 times than his daughter's age. Now, father's
age is 5 times than daughter. Find the age of daughter.
2) A man can not remember the seven digit phone number. He only
remember that the first three digits either 637 or 673, remaining 4 digit
consist a nine (9).what should be the number of trial to find the correct
telephone number.
3) In your cricket team, you have 16 players, among them 5 bowlers and 11
batsmen. You have to make a team of 11 players consisting of at least 3
bowlers. How many combination of team is possible? Ans:
11
c
8
*
5
c
3
+
11
c
7
*
5
c
4
+
11
c
6
*
5
c
5
4) A cycle makes 1000 revolution per minute. It travels 10 Km in 11 hours.
Find the radius of the wheel.
5) a b = 1, a
3
b
3
=61, find out a
2
b
2
=? Ans: 9
6) Three people Ju, Lu and Ku live in an island. Each them speak one truth
and one lie when they speak. One of them is a Footballer. Ju says "I am
the footballer. Ku is the footballer". Lu says" I am the footballer. Ju is the
footballer". Ku says" I am the footballer. Ju is the footballer". Who is the
footballer? Ans Ju
7) There are two people A and B. Ratio of their income is 4:3 and ratio of
their expenditure is 3:2.both A and B save Rs 6000 at the end of the year.
What is their annual income? A=24000, B=18000
8) I have visited an island in search of an author. The inhabitant of that island
speaks in two sentences, one is true and other is false. I meet three
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