Ques:- A pipe fill a tank in 3hrs.another pipe fill that same tankin 2hrs.if both pipe inserted in tank to fill it how timw itwill take to fill?
Recent Answer : Added by MUGILARASU On 2022-09-15 16:39:02:
consider the tank capacity as 90 litres.
to fill the tank in 3 hrs first pipe must flow at a rate of 30 litres/hr
2nd pipe has to flow at a rate of 45 litres/hr
if two pipes are opened at a time the flow rate will become 75 litres/hr
90/75= 6/5 = 1.2= (i.e) 1hr and 12 minutes 1 1/5 hr
Ques:- What is your future aim?
Ques:- What do you think about Abortion?The President?The Death Penalty?(or any other controversial subject)?
Ques:- The price of sugar increases by 20%, by what % should a housewife reduce the consumption of sugar so that expenditure on sugar can be same as before ?(a) 15%(b) 16.66%(c) 12%(d) 9%
Recent Answer : Added by Rk On 2021-08-25 14:15:42:
(b) 16.66%
Earlier for ₹x we could purchase y gm of sugar.
Now we pay ₹1.2x for y gm of sugar
(As there was an increase in price so, x + 20%x = 1.2x)
At current rates for ₹x you can purchase y/1.2 gm of sugar
So the reduced consumption is y-(y/1.2)
Percentage change = (reduced consumption/ original consumption ) *100
That is (0.2/1.2) *100 = 16.66% (approx)
Ques:- How good are you at English, Tell me the marks scored, and about family.
Ques:- What are your goals for the future?
Ques:- If on an item a company gives 25% discount, they earn 25% profit. If they now give 10% discount then what is the profit percentage.(a) 40%(b) 55%(c) 35%(d) 30%
Recent Answer : Added by Soumyadip Dutta On 2022-09-02 17:02:21:
Now if discount = 10%
SP = 90x
.: Profit% = ((90x-60x)/60x)x100 = 50%
Ques:- Are you applying for other jobs? Do you have any other offer in hand?
Ques:- REASON FOR CHANGE FROM CURRENT ORGANIZATION?
Ques:- A batsman average was 15.at last innings he took 23 runs then his average became 16.how much run he should take to make his average 18?
Recent Answer : Added by Admin On 2020-05-17 12:02:21:
((15 X m) + 23)/(m+1)= 16
solving , we get number of matches (m) as 7 (excluding last
match)
so he shud hit 39 runs in last innings to ake average to 18
Ques:- How does this particular position and job fit in with your career goals?
Ques:- A reduction of 25% in the price of oil enables a house wife to obtain 5kgs more for Rs.800, what is the reduced price for kg?
Recent Answer : Added by DK BOSS On 2021-07-17 06:18:24:
Answer: 40
Explanation:
800*(25/100) = 200 —- 5
? —- 1 => Rs.40
Ques:- The greatest number that will divided 187, 233 and 279 leaving the same remainder in each case is
A. 16
B. 26
C. 36
D. 46
Recent Answer : Added by Rahul Kumar Tiwary On 2021-11-13 11:02:10:
The greatest number that will divide 187, 233 and 279 leaving the same remainder in each case.
To find : The number ?
Solution :
First we find the difference between these numbers.
The required numbers are
233-187=46
279-233=46
279-187=92
Now, We find the HCF of 46 and 92.
Therefore, The required largest number is 46.
Ques:- What is the difference between smart work and hard work?
Ques:- How do you get people who do not want to work together to establish a common approach to a problem?
Ques:- Find the least number which when diminished by 7 is divisible by 21, 28, 36 and 45 ?
Recent Answer : Added by lalitha On 2021-12-04 15:02:04:
1267
Ques:- A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that all the four bulbs are defective?
Ques:- Number Series 40,42,39,44,38,46,?
Recent Answer : Added by Admin On 2020-05-17 12:01:22:
37
Ques:- What goals do you have in your career?
Ques:- WHY COMPANY SHOULD SELECT YOU FOR THIS POST ?
Ques:- A sheet of paper has statements numbered from 1 to 40. For each value of n from 1 to 40, statement n says “At least and of the statements on this sheet are true.” Which statements are true and which are false?
Ques:- 6 cats kill 6 rats in 6 minutes .how many cats will be needed to kill 100 rats in 50 minutes?
Recent Answer : Added by Admin On 2020-05-17 12:04:23:
one cat kill one rat six minutes
so 1 cat kill 100 rat willbe needed 6*100=600minutes
then 100 rates kill 50minutes means then 600/50=12
so the answer is 12
Ques:- What would you do if you were invisible for a day?
Ques:- A school have 30% from MAHARASTRA .Out of this 20% from BOMBAY students. Find the total percentage of BOMBAY
Recent Answer : Added by Admin On 2020-05-17 11:59:19:
here the 30% of 100 is 30
and 10% of the 30 = 3
so 20% = 6%
so ans = 6%
Ques:- Tell me about a problem you had with a supervisor
Ques:- How to answer freshers “tell me about your self?”
Ques:- A thief goes away with a SANTRO car at a speed of 40 kmph. The theft has been discovered after half an hour and the owner sets off in a bike at 50 kmph when will the owner over take the thief from the start?
Recent Answer : Added by VENKATESWARAN MANIVANNAN On 2022-03-19 16:02:19:
In 30 mins- Thief – 20km, Owner – 0km
In 1hr – Thief – 40km, Owner – 25km
In 1.5hrs – Thief – 60km, Owner – 50km
In 2hrs – Thief – 80km, Owner – 75km
In 2.5hrs – Thief – 100km, Owner – 100km
Answer: In 2.5 hours the owner would have overtaken the Theif
Ques:- When 2 is added to half of one-third of one-fifth of a number, the result is one-fifteenth of the number. Find the number?
Ques:- ABOUT MY FAMILY BACKGROUND
Ques:- You have two jars, 50 red marbles and 50 blue marbles. A jarwill be picked at random, and then a marble will be pickedfrom the jar. Placing all of the marbles in the jars, howcan you maximize the chances of a red marble being picked?What are the exact odds of getting a red marble using yourscheme?
consider the tank capacity as 90 litres.
to fill the tank in 3 hrs first pipe must flow at a rate of 30 litres/hr
2nd pipe has to flow at a rate of 45 litres/hr
if two pipes are opened at a time the flow rate will become 75 litres/hr
90/75= 6/5 = 1.2= (i.e) 1hr and 12 minutes 1 1/5 hr