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(3-4) There are two bridges running parallel over river Kauvery, and
they are 1 KM apart. A man started rowing the boat upstream under
first bridge, his hat fell into river while he was exactly under
second bridge. He realized that after 15 mts, and started rowing in
opposite direction, he eventually caught his hat under First Bridge.
What is the speed of river Kauvery?
What is the speed of boat?
(5-10) There are five traders Timber, Steel, Cotton, Boots, Wood .
Each sent a Collection of items between them. No two traders have
sent the items among themselves. i.e., The Trader who had received
items from X can't send items to X. Steel sent Wood a collection of
boots. Boots sent wood to the sender of Timber. One more condition
is there I don't remember. But the puzzle was little bit tough. One
can get easily confused because the trader names and trading item
names are same. Try to rename them and solve u can come up with an
answer, otherwise it might be difficult to untangle the puzzle.five
questions on this like
Who received cotton?
Who sent Timber?
What did Timber receive? Etc.,
11. A train is moving at a speed of 25kmph, and another train moving
in the same direction at a speed of 49kmph crossed a man in first
train in 10 sec? What is the length of second train? (These are not
actual values but model is important).
12.A cube has a surface area of 864sqcms. It is divided into smaller
cubes of equal size and their surface area is 216sqcms. Find the
number of smaller cubes?
a.4 b.8 c.12 d 16 ANS: b
13.There are two milk cans. First can contains water and milk in the
ratio 1:3 and the second contains milk and water in the ratio 2:2.
Some milk from first can and some from second can is mixed in another
can. New can has 12 liters of mixture in the ratio 3:5(water to
milk). How much milk is taken from first and second can.
A 6,6 B 7,5 C 5,7 D 4,8 ANS:A
14.A person pays a tax of 10%,if his salary increases by 10% he need
to pay a tax of 15%.The total gain he obtains after increment in
salary is 350Rs .What is his salary?
a.12000 b 10000 c.8000 d.14000 Ans:b
15.Rajesh walks on pavement around the garden of size 60*40.The
pavement width is 1 meter. What is the area of Pavement?
a.204 b.102 c.306 d.428 Ans:a
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