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Syntel APTITUDE Test
1.
One pipe fills in 4 hrs and another in 5hrs when they both work alternately
how much time will be taken to fill
the tank.
2.
LCM of 3 nos is 120 which of the following no must not be their
HCF
a.
8 ,
b.24
c.12
d.24 and 30
3.
Two trains from the points A and B moving in opposite direction , at the
point they meet the second train travels 120 kms more than the first. The speeds
are 50kmph and 60kmph respectively find the distance between A and
B?
4.
One monkey climbs
a poll at the rate of 6mts/min and fell down 3mts in
the alternately. Length of the poll is 60 mts , how much time it will take to reach
the top?
a. 31
b.33
c.37
d.40
(ans: 37)
5.
A number when multiplied by 7/18 instead of 7/8 and got the result 770
less than
the actual result , find the
original number?
6.
The volume and the radius of both cone and sphere are equal , then find
the ratio of height of the cone to the
diameter of the sphere?
7.
A and B started a business with 1500 and 2500 and got a profit 800 rs.
Half of the profit is shared equally the remaining is shared according to their
investment. Find their profits.
8.
The difference between the simple interest and compound interest for 2
years?
A:B =2:3 and B:C=5:6 then find A:B:C
9.
An amount of 64 Rs has to become 125 in 3 years in compound interest ,
find the rate of interest?
10.
A similar to the above problem find the time(rate of interest is given)
11.
The prime no., which is greater than 6 when divide by 6 will always gives
the remainder
ans: 1 or 5
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12.
Length of a rectangle is increased by 50% and breadth is decreased by
25% what is the difference in the area
13.
Mr X position
in a class is 13th from first and 17th from last, and 8th
from the first and 13th from last in passed
candidates list, then how many
candidates failed
in the exam
14.
Two successive discounts of 20% and 15% is equal to a net discount
of
…..
15.
A two digit number is 4 times to its sum of digits , when 9 is added to the
number, the digits will get reversed.
Then what is that number?
Ans: 12
16.
The length of the following rectangle is ‘4a’ and its breadth is ‘2a’. Radius
of the two circles is ‘a’. Then find the ratio of total area of the rectangle to the
area not covered by the two circles with in the rectangle
17.
A person starts with the speed of
u/1 kmph and returns with the speed of
u/2 kmph, what is his average speed.
18.
A cistern will be filled in 9 hrs, but becoz of
an outlet it is filled in 10 hrs,
if the cistern is filled, then how much
time the outlet takes to empty the cistern.
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 Spring '06
 CAT
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