Ques:- A can do a job in 18 days and B can do it in 30 days. A and B working together will finish twice the amount of work in ——- days?
Ques:- Pavan travelled for 11 hours. He covered the first half of the distance at 30 kmph and remaining half of the distance at 25 kmph. Find the distance travelled by Pavan.
Ques:- How did you hear about this job opening?
Ques:- Tell me your profile at your current job?
Ques:- 2 hours after a freight train leaves Delhi a passenger train leaves the same station travelling in the same direction at an average speed of 16 km/hr. After travelling 4 hrs the passenger train overtakes the freight train. The average speed of the freight?
Ques:- Is it possible to view the contents of my laptop on my tv and if so, how do I do it?
Recent Answer :
: Yes, it is possible by using a HDMI cable
Ques:- Tell me about ur self.
Ques:- You have changed 4 jobs in 5years, why you changed so many companies?
Ques:- Number Series 40,42,39,44,38,46,?
Recent Answer :
: 37
Ques:- The incomes of two persons A and B are in the ratio 3:4. If each saves Rs.100 per month, the ratio of their expenditures is 1:2 . Find their incomes?
Recent Answer :
: 50 each
3x -y = 100
4x-2y = 100
Ques:- What all software I know and what marks at school level did i get?
Ques:- Where was the capital of Kanishka?
A. Purushapura
B. Kannauj
C. Taxila
D. Kandhar
Ques:- A 600 meter long train crosses a signal post in 40 seconds. How long will it take to cross a 3 kilometer long bridge, at the same speed?
Recent Answer :
: 4 mins
Ques:- In what ratio must a grocer mix two varieties of pulses costing Rs. 15 and Rs. 20 per kg respectively so as to get a mixture worth Rs. 16.50 per kg?
A. 3 : 7
B. 5 : 7
C. 7 : 3
D. 7 : 5
Recent Answer :
: 7 : 3
Ques:- Why do you want to work for STG after working for Retail Industry?
Ques:- On Monday a banker processed a batch of cheques, on Tuesday she processed three times as many, and on Wednesday she processed 4000 cheques. In the three days, she processed 16000 cheques. How many did she process on Tuesday?
Recent Answer :
: Monday =y cheques
Tuesday =3y cheques
wednesday=4000 cheques
totaling to 16000 cheques
therefore y+3y+4000=16000 cheques
4y+4000=16000 cheques therefore 4y=16000-4000 cheques= 4y=12000cheques
therefore y=12000/4=3000 cheques
monday=3000 cheques
tuesday=3×3000=9000cheques
Ques:- A person wants to buy 3 paise and 5 paise stamps costing exactly one rupee. If he buys which of the following number of stamps he won't able to buy 3 paise stamps.
Ques:- What is the sum of all numbers between 100 and 1000 which are divisible by 14 ?
Recent Answer :
: The numbers that lie between 100 and 1000 which are divisible by 14 are 112, 126,140 …,994
a = 112; l = 994, d = 14
n= (l−a)/d+1
= (994-112)/14+1
= 64
Sn=n/2(l+a)
= 64/2(994+112)
= 32*1106
= 35392
Ques:- A man walks from 9.15 to 5.15 from monday to friday and 9.00 to 12.00 on saturday.Each day 0.45 min lunch. How much time he walks in a week
Recent Answer :
: 39 hrs 15 mins..
note:
he will not be having .45 mins for his lunch on saturday..
Ques:- P and Q can do a piece of work in 3 days, Q and R in 4 days, R and P in 6 days. How long will R take to do it?
Recent Answer :
: 2 and half day.
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Ques:- Afte done your graduation. how long time you spent. what did you do in this time?
Ques:- What are your career growth plans
Ques:- Find the ratio of the curved surfaces of two cylinders of same heights if their radii are in the ratio 1:2.
Ques:- Why do you want to work here in London, UK?
Ques:- What was your work in your last company?
Ques:- How many tennis balls can you fit into a limousine?
Ques:- What are three words you would use to describe yourself?
Ques:- There are 4 cars . They all are coming from different directions. They have to cross through one square.They all arrive at the same time. Nobody stops . still there is no clash .note : They all are driving at a speed if 100 km/hr.
A & B one day work= 1/18 + 1/30= 8/90
As we know that number of work is 1
1÷8/90= 1*90/8= 90/8.
Since they say “ twice the amount of work
Then ,2*90/8= 22.5 days