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Recent questions and answers
–1
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A boat goes 160 km downstream and returns in 10 hrs. But it goes 240 km downstream and returns in 15 hrs. Find the velocity of boat in still water and the velocity of the current.
answered
Aug 3, 2016
in
Quantitative Ability
by
N.Sowmiya
time_speed_distance
+2
votes
1
answer
A Petri dish hosts a healthy colony of bacteria. Once a minute every bacterium divides into two. The colony was founded by a single cell at noon. At exactly 12.43(43 minutes later) the Petri dish was half full. At what time the dish will be full?
answered
Jul 12, 2016
in
TCS
by
sowjanya
progressions
0
votes
1
answer
There are 4 red and 4 blue hats. In how many ways 4 hats can be selected so that there would be atleast 3red or 3blue hats?
answered
Apr 30, 2016
in
TCS
by
sowjanya
logic_puzzles
+1
vote
1
answer
Statement- some singers are rockers. All rockers are Wrestlers. conclusion - 1)some rockers are singers 2)some wrestlers are rockers 3)some singers are wrestlers 4)some singers are not wrestlers
answered
Apr 30, 2016
in
TCS
by
sowjanya
syllogisms
+1
vote
2
answers
Cost of 12 tables and 16 chairs is Rs 2400. Then the cost of 3 tables and 4 chairs is?
answered
Apr 30, 2016
in
Quantitative Ability
by
sowjanya
time_and_work
+5
votes
3
answers
In all four digit numbers(i.e) from 1000 to 9999. How many times the number 2 is used?
answered
Oct 10, 2015
in
General Preparation Help
by
gill
+1
vote
1
answer
Tell me about yourself
answered
Oct 10, 2015
in
HR Interview Questions
by
gill
hr
+1
vote
1
answer
In how many possible wasy can write 3240 as a product of 3 positive integers a,b and c. Option a) 450 b)420 c)350 d)320
answered
Sep 26, 2015
in
TCS
by
anita kori
probability
+4
votes
1
answer
222 ^ 222, divided by 7, what is the remainder ?
answered
Feb 9, 2015
in
TCS
by
Karthikeyan
number_system
+5
votes
1
answer
How to crack TCS verbal test(E-mail drafting)?what are the tips for writing a formal e-mail?
answered
Oct 18, 2014
in
General Preparation Help
by
Campusgate
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