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people Diya, Siya and Jiya. Diya has a pencil, Siya wears a cap and Jiya
has a book in his hand. Diya says" Jiya is the author; She is not wearing a
cap". Siya says" I am the author, I wear cap". Jiya says "I am author, I
have no book". Who is the author? Ans: Jiya
9) A shopkeeper gives 10% discount and makes a profit of 20%.A person
buys a product from that shop at Rs. 6000. What is the cost price?
10) Given a three digit number 123.Now using this three digit 1,2
and 3 you
have to make three digits number where any of these digits will not in its
correct place wrt 123.( Hint: you cant take 132 as 1 in its correct place,
you cant take 213 also as 3 is in its correct place)find the number of such
three digits number.
11) In Bombay, the price of anything is 15% less than pune. One person buys
an article at Rs. 110 from Bombay and sells at Rs.150 at pune. What is
His profit on pune's price list....(cant remember exactly)
12) A tank can be filled with a cold water pipe in 12 minutes .It can be filled
with a hot water pipe in 9 minutes. Now we open the both pipe. Again we
visit the tank when it is expected to fulfill, we find that drainage pipe is left
open. We close the drainage pipe and after 3 minutes the tank becomes
fulfill. What is the time taken by that drainage pipe to empty a full tank?
13) Which one is the power of 2.... 1) 2096 2)2048 Ans. 2048
Now friends it is the time to say big Thanks to our juniors who recall all those
question:
Tapas Shankhari (CST 2005)
Manoj Mondal (CST 2005)
Goutam Das (IT 2005)
Joydeep Dey (ECE 2005)
Biswajit Mohanta (CST 2005)
ORANGE SET
1) A triangle has three sides 2x, 2x + 1 and 2x -1. Find out the area of
Triangle.
2) A can do a work in 8 days. B can do a work in 6 days. A, B and C can do
the same work in 4 days. They got total 750. What is the share of C?
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