Ques:- Two trains A&B start at opposite points 120km at 60kmph. A fly starting along with train A at 120kmph reaches B then returns back to touch and continue. By the time two trains meet how much distance the fly would have travelled?
Recent Answer : Added by Admin On 2020-05-17 12:01:13:
By 1hour both trains meet, so the distance travel by fly in
1hr is 120km.
Ques:- A reduction of 40% in the price of bananas would enable a man to obtain 64 more for Rs.40, what is reduced price per dozen?
Recent Answer : Added by Pavithra On 2023-05-26 01:10:38:
Reduction of 40% or 4/10th in price of bananas will lead to an increase of 4/(10 – 4) = 2/3rd part in quantity if expenditure is constant.
If original quantity is q, then :
2q/3 = 64
=> q = 64 x 3/2 = 96 = 8 dozens.
=> Original price per dozen = 40/8 = Rs 5
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. 16.5/kg?
A. 3 : 7
B. 5 : 7
C. 7 : 3
D. 7 : 5
Recent Answer : Added by kishan sah On 2022-09-02 17:04:57:
7:3
Ques:- Do you have a long & short-term plan for your department? Is it realistic?
Ques:- What do you plan to become after say 2-5yrs (Ex: QA Manager, Why?)
Ques:- 25 racehorses, no stopwatch. 5 tracks. Figure out the top three fastest horses in the fewest number of races?
Ques:- There are four dogs/ants/people at four corners of a square of unit distance. At the same instant all of them start running with unit speed towards the person on their clockwise direction and will always run towards that target. How long does it take for them to meet and where?
Recent Answer : Added by Admin On 2020-05-17 12:01:43:
They will meet at the center of the square…as the
direction vector of all the ants/people change according to
the first person.
The independent path of each person taken will be spiral in
nature.
Ques:- Your favourite area of interest
Ques:- A motorcyclist goes from Bombay to Pune, a distance of 192 kms at an average of 32 kmph speed. Another man starts from Bombay by car 2 ½ hours after the first, and reaches Pune ½ hour earlier. What is the ratio of the speed of the motorcycle and the car?
Ques:- A right circular cylinder and a cone are there. Base radius of cone is equal to radius of cylinder. What is the ratio of height to slant side if their volume are the same?
Recent Answer : Added by Admin On 2020-05-17 12:01:55:
underroot(1-r^2)/3
Ques:- Two pipes X and Y can separately fill a tank in 12 and 15 minutes respectively. A third pipe Z can drain off 45 liters of water per minute. If all the pipes are opened, the tank can be filled in 15 minutes. What is the capacity of the tank?
Recent Answer : Added by mani On 2021-01-30 01:20:25:
540 liters
Ques:- What do you always regret? or Do you have any regrets?
Ques:- Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest?
Ques:- On the independence day, bananas were be equally distributed among the children in a school so that each child would get two bananas. On the particular day 360 children were absent and as a result each child got two extra bananas. Find the actual number of children in the school?
Ques:- Did you achieve it last year?
Ques:- Whch is your favroute sport?tell in brief about it?
Ques:- If y/x = 1/3 and x + 2y = 10, then x is
Recent Answer : Added by L.Lalitha priya On 2022-05-17 08:56:35:
Given y/x = 1/3, x+2y =10
3y=x
Then substitute x=3y in x+2y=10
3y+2y=10
5y=10
y=2
Then substitute y=2 in x=3y
x=3*2
x=6
: x=6, y=2
Ques:- Two passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 16 kmph and 21 kmph respectively. When they meet, it is found that one train has traveled 60 km more than the other one. The distance between the two stations is?
Recent Answer : Added by Rudradeb Biswas On 2021-08-16 05:26:57:
444km
Since the speed diff is 5km/h
It takes 12 hrs to cover 60 extra kms
Therefore in 12 hrs the total dist covered is
Relative speed×time=(21+16)×12=444 kms
Ques:- which language have best securty in computer
Ques:- 45% of 1500 + 35% of 1700 = ?% of 3175
A. 40
B. 55
C. 45
D. 35
E. None of these
Recent Answer : Added by Admin On 2020-05-17 12:03:34:
the answer is (a)40
Ques:- Raw Silk is mainly produced in which of the following state?
A. Assam
B. Karnataka
C. Jammu & Kashmir
D. Sikkim
Recent Answer : Added by Sudeshna Roy On 2022-08-24 17:03:07:
Karnataka
Ques:- Why are you the best person for this job?
Ques:- 8)if there r four balls Red blue green and yellow in four boxes Red blue green and yellow not definetly in the same order. If the blue box has the red ball and the yellow the green then find out what is there in red box??
Recent Answer : Added by Sam lukale On 2021-10-12 12:52:55:
Blue
Ques:- Excluding stoppages, the speed of a train is 45 kmph and including stoppages it is 36 kmph. Of how many minutes does the train stop per hour?
Ques:- WHAT WOULD U SAY ARE MAJOR ACHIEVEMENTS?
Ques:- Reason for Joining the organization.
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Ques:- There are four towns P, Q, R and T. Q is to the south-west of P, R is to the east of Q and south-east of P, and T is to the north of R in line with QP. In which direction of P is T located?
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By 1hour both trains meet, so the distance travel by fly in
1hr is 120km.