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:- The current of a stream runs at the rate of 4 kmph. A boat goes 6 km and back to the starting point in 2 hours, then find the speed of the boat in still water?
Ques:- Who has referred this job
Ques:- What is you done in your graduation?
Ques:- How many street lights are there in pune?
Ques:- what does success mean to you?
Ques:- a man travels by walking 4 kmph to a certain distance followed by 3 kmph upstream a hill and returns at 6 kmph hill downstream and walks the same 4 kmph in flat and returns home. if the total time taken is 6 hrs wht is the total distance ?
A. 24
B. 12
C. 22.5
D. none of these
Recent Answer : :
The ratio flat vs hill is unknown so you can’t calculate this normally. But since the average for uphill/downhill is also 4 kmph ((1.5h)/6km)), the calculation is: 6 hours * 4kmph = 24km.
Ques:- A school have 30% from MAHARASTRA .Out of this 20% from BOMBAY students. Find the total percentage of BOMBAY
Recent Answer : :
here the 30% of 100 is 30
and 10% of the 30 = 3
so 20% = 6%
so ans = 6%
Ques:- If in a certain language FASHION is coded as FOIHSAN, how is PROBLEM coded in that code ?
Recent Answer : :
FASHION= FOIHSAN
It is F-ASHIO-N to F-OIHSA-N.
So PROBLEM will be P-ROBLE-M,
the answer is PELBORM.
Ques:- For example, So far what were your best decision and worse decision ?
Ques:- The product of two successive numbers is 4556. Which of the following is the larger of the two numbers?
Ques:- Find the 3 digit number. Third digit is square root of first digit. Second digit is sum of first and third digits. Find the number
Recent Answer : :
264
Ques:- The radius of the two circular fields is in the ratio 3: 5 the area of the first field is what percent less than the area of the second?
Ques:- Product of Prime no. between 1 to 20?
Recent Answer : :
2*3*5*7*11*13*17*19=9699690
Ques:- In front of you are 10 bags, filled with marbles. The number of marbles in each bag differs, but all bags contain ten marbles or more. Nine of the ten bags only contain marbles of 10 grams each. One bag only contains marbles of 9 grams. In addition, you have a balance which can weigh in grams accurate, and you are allowed to use it only once (i.e. weigh a single time). How can you find out in one weighing, which bag contains the marbles of 9 grams?
Ques:- P and Q together can do a work in 6 days. If P alone can do it in 15 days. In how many days can Q alone do it?
Recent Answer : :
Assume Q can do the work alone in Q days:
work of a day by both P and Q =>
(1/15) + (1/Q ) = 1/6
solving this Q = 10.
Ques:- What is the least number of four digits which is divisible by 4, 6, 8 and 10 ?
Recent Answer : :
LCM of 4,6,8 and 10 are 120
So, the least number of four digits is 120*9=1080 ( <1000 )
Ques:- M men agree to purchase a gift for Rs. D. If three men drop out how much more will each have to contribute towards the purchase of the gift/A. D/(M-3)B. MD/3C. M/(D-3)D. 3D/(M2-3M)
Ques:- Any Recent Movie you Saw Tell Me Story in Short ?
Ques:- What are patents
Ques:- 1. Last exp. 2. Part time or full time
3. Typing speed 4. Why you wish to join?
Ques:- Which is the largest?
A. (125)^15
B. (5)^125
C. (625)^20
D. (25)^10
Recent Answer : :
125^15 would be 5^18
625^20 would be 5^24
25^10 would yield 5^12
so
The answer is b) i.e. 5^125
Ques:- A company rented a machine for Rs.700/- a month. Five years later the treasurer calculated that if the company had purchased the machine and paid Rs.100/- monthly maintenance charge, the company would have saved Rs.2000/-. What was the purchase price of the machine?
Recent Answer : :
34000
Ques:- 2003 * 2004 – 2001 * 2002 = ?
Ques:- When i went to a call center she asked me. where u want to see after few years?
Ques:- There is a pond of irregular shape and size. Suggest a method to find the volume of water in the pond.
Ques:- How do you determine or evaluate success?
Ques:- One pipe ca fill a tank three times as fast as another pipe. If together the two pipes can fill the tank in 36 minutes, then the slower pipe alone will be able to fill the tank in:
Recent Answer : :
2hr 24min
Ques:- In a race if A beat B by 15m, A beat C by 25m and in a race between B and C, B beat C by 15m.Find the length of the tracks.
Ques:- The average of 35 numbers is 25. If each number is multiplied by 5, find the new average?
Recent Answer : :
30
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