Fwd: syntel aptitude questions
Pooja S
From: Pooja S <pooj...@gmail.com>
Date: Mon, 21 May 2007 07:16:37 -0700
Subject: syntel aptitude questions
To: avinas...@gmail.com
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.
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
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?
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)
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?
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?
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.
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
An amount of 64 Rs has to become 125 in 3 years in compound interest ,
find the rate of interest?
A similar to the above problem find the time(rate of interest is given)
The prime no., which is greater than 6 when divide by 6 will always
gives the remainder ans: 1 or 5
Length of a rectangle is increased by 50% and breadth is decreased by
25% what is the difference in the area
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
Two successive discounts of 20% and 15% is equal to a net discount of …..
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
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
A person starts with the speed of u/1 kmph and returns with the speed
of u/2 kmph, what is his average speed.
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.
In a right angled triangle ABC angle B = 90 , BM is the median to AC
, then AB2 + BC2 (in terms of BM)
Three circles with same radius r are drawn with centres as three
vertices of a triangle. What is the sum of areas of the intersections
of these circles with the triangle.
X men work for X days to produce X products, then Y men can produce Y
products in ---- days.
The compound interest for first and second years is 200 and 220 on a
certain amount. Find the sum.
Marked price of a commodity is 35% above the cost price. If he gives a
discount of 15%, how much he gains on the deal.
5 mangoes + 4 oranges = 7 mangoes + 1 orange. Find the ratio of mango to orange.
A man starts a work, after some time some one joins him…………..like this
Food is sufficient for 100men for 60days. For how many days the food
is sufficient for 500men?
If 8men 8hrs per day works for 8days get 45/- then how many men
required if the work is 5hrs per day
for10days they get 60/-?
A person sold an item at a profit of 12% .If he sold it at a loss of
12% then he would get Rs.6/- less. What is the
cost price?
(1 ½ /((3/4-2/5 )/(2/3+4/5))) * ((2 ¾/((4/3-2/5 )/(5/3+6/5)))
(Numbers different)
Avg age of X number of adults in a class is 30yrs. If 12 new adults
with avg age of 32 joined with them then the
avg age increases by one. Find X?
A sphere of radius 2cms is dropped into a cylinder of radius 4 cms
containing water upto certain level. The raise
in the water level is (not sure)
Find the average of reciprocals of x and y :
In a school there are 1000 students in the year 1999. The number of
students increased by 20% in the year 2000. And it is increased by 15%
in the year 2001. But it is decreased by 18% in 2002. Then what is
the strength in 2002.(numbers may differ)
REASONING
Odd man out
a) stem b) fruits c) flowers d) tree e) root
9, --, 15, 18, 21, 24
seating arrangement(2 puzzles)
books arrangement (puzzle)
If 3rd day of a month is Monday. Then what is the 5th day after 21st
of that month?
blood relation
Pooja S
From: Pooja S <pooj...@gmail.com>
Date: Mon, 21 May 2007 07:12:30 -0700
Subject: syntel aptitude questions
To: avinas...@gmail.com
FLOW CHART
Some flow chart is given. Five question on this flow chart.
i. Whether i will take the value 0
ii. Find value of i
iii. Find value of a
iv. Find value of j
Answers:
i. Yes
ii. -4
iii. 13
iv. 29
One more flow chart. Five questions
i. s value at 6th iteration
ii. value f3 when n=6
iii. f3 doesn't take which value
iv. When s=57 what is the value of f3
v. What is the value n when program terminates.
Answer
i. 31
ii. 34
iii. 9
iv. 89
v. 11
Formulae involved in the flow chart:
S = N2 - ( N – 1)
F3 = F1 + F2
F1 = F2
F2 = F3
mug this flow chart.. same flow chart came for us..it is very
difficult to remember the ques.. i am sorry that i cudnt able to
reproduce.. for the 3rd Section i remember few que:
Section 3: 1- problem on tower of hanoi-- ans 7
problem on fig. find the shaded area, square of size 14cm.. ans: 42
problem on symmetric fig ;; ans less than the 1172 (check) .
few questions on blood relationship.. (refer r.s. agrawal reasoning)
sample ques..man looking at photo tells that " the daughter of this
person is the only son etc..." try to familiar on this ..
Again ques on relationship..; 6 persons are there A, B, C, D, E, F.
i) how many male: ans -4
ii)how many female- ans 2
iii) how D related to A; - similar ques ..easy ..
You have the series of letters..need to find the odd one out.. tips:
u identify the pattern all the choices follow the pattern except one..
eg: given words are say ..ABCD , JKLM, OPQR, UVWX, EGHI in this the
last set do not follow the pattern..in case of ABCD- all are
continious. JKLM , OPQR, UVWX..follow same all are continious ..
If u see the EGHI – this is not continious as EFGH shud me there..got
it …U have 4 ques on this..easy one..6 You have to fill the missing
letter in the series.. little bit tough.. 4 ques..but easy..
You have 3 figure –based on the figures ques asked.. easy one.. eg:
Fig Triangle means Strong Fig Square means Tall Fig Circle means
Fair.Ques asked is find the number that represents Strong Tall and
Fair persons.. easy one .. So u have 3 ques on this pattern..
You have ques on flow chart..easy..very simple.. NOTE: they r looking
for the toppers ..so if u r the topper than no probs. Mostly CGPA of
8 + is they expect. To shortlist.
The highest Score in an innings was 3/11 of the total and the next
highest was 3/11 of the reminder. If the scores differed by 9, find
the total score.
a) 151 b) 161 c) 121 a d) 101 e) 137 Ans: c
A boy was asked to multiply a certain number by 53. He multiplied it
by 35 and got his answer less than the correct one by 1206. Find the
number to be multiplied.
a) 37 b) 67 a c) 87 d) 97 e) 107 Ans: 67
A Problem like this not exactly the same but on same model. If the
manufacturer gains 10 %, the wholesale dealer 15 % and the retailer 25
% then the cost of Production of a table, if the retail price is
Rs.1265
a) 632.50 b) 800 c) 814 d) 834.24 Ans: b
A trader marks his goods up by 50% and declares two successive
discounts of 20% each. What is his overall
gain? a) 10% gain b) 4% gain c) 4% loss (A) d) 10% loss e) No loss No gain