## Placement Papers for All Companies

# Syntel Placement Paper 2010

**Q1.** If x men
working x hrs per day can do x units of work in x days, then y men working y
hrs/day would be able to complete how many units of work i y days?

**Q2****. **There was one more question on volume
and surface area.

**Q3. **1 Rs, 50 ps, 25 ps coins are in the ratio ---------, then
the number of 50 ps coins if they sum to ------Rs. (similar question in
R.S.Agarwal)

**Q4.** There was one
more question on coins i.e. about getting a change of 10ps and 25 coins for
------Rs. (how many possible combinations or so possible)

**Q5.** x/y+y/x=40/21 find x and y there were 2
questions on train and one was like:

**Q6.** A
goods train starts and after 2 hrs a passenger train at 4 km/hr starts and overtakes
the goods train after 4 hrs, then the speed of goods train?

**Q7.** 15hrs
of boys work=6 hrs of womens work. 3/5 of the work is done by -----boys and
-----women. How much time would be?

**Q8.** 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.

**Q9. LCM of
3 nos is 120 which of the following no must not be their HCF**

a. 8

b. 24

c. 12

d. 24

e. 30

**Q10. **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 50 kmph and 60 kmph respectively find the
distance between A and B?

**Q11. One
monkey climbs a poll at the rate of 6mts/min and fell down 3mts in the
alternately. Length of the poll is 60 mtrs , how much time it will take to
reach the top?**

a. 31

b. 33

c. 37

d. 40

__ANS:__** 37**

Q12. 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?

Q13. 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?

Q14. 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.

Q15. The
difference between the simple interest and compound interest for 2years?

A:B=2:3 and B:C=5:6 then find A:B:C

Q16.** **An
amount of 64 Rs has to become 125 in 3 years in compound interest, find the
rate of interest?

**Q17. The
prime no., which is greater than 6 when divide by 6 will always gives the
remainder**

__ANS:__**1 or 5**

**Q18. **Two successive discounts of 20% and 15% is equal to a net
discount of .....

**Q19. 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**

**Q20.****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**