Recent Answer : Added by Admin On 2020-05-17 12:01:12:
BROTHER
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:- The LCM of two numbers is 60. The sum of the numbers is 50. What are the numbers?
Ques:- Replace each letter by a digit. Each letter must be represented by the same digit and no beginning letter of a word can be 0.
Ques:- Can you change your work profile to IT ?
Ques:- What is the role of contractor on gas sweetening?
Ques:- If the largest three digit number is subtracted from the smallest five digit number, then the remainder is
A. 9000
B. 9001
C. 90001
D. 90007
Recent Answer : Added by Admin On 2022-09-23 18:58:46:
B. 9001
Ques:- As you very rightly pointed out, kids nowadays are spending more and more time in front of the television or playing video games. The effect of media on children today can be harmful. Do you have any advice to parents regarding quality of content their ki
Ques:- What is the number of zeros of the product of the first 100 numbers ?
Recent Answer : Added by Admin On 2020-05-17 12:05:49:
24.
exp: 0 is formed by multiplying 5 with 2. so first we find
how many 5’s and 2’s are there in 100!.
No of 5’s : 100/5=20/5=4/5.
20 +4 =24.
No of 2’s : 100/2=50/2=25/2=12/2=6/2=3/2=1/2.
50 +25 +12 +6 +3 +1.
It has 24 5’s and 2’s.
so the no. of zeros=24.
Ques:- If the total distance of a journey is 120 km .If one goes by 60 kmph and comes back at 40kmph what is the average speed during the journey?
Recent Answer : Added by TUSHAR KONER On 2021-09-25 16:19:49:
24 Kmp/h
Ques:- How many liters of oil at Rs.40 per liter should be mixed with 240 liters of a second variety of oil at Rs.60 per liter so as to get a mixture whose cost is Rs.52 per liter?
Ques:- Can you name your work activities you do most well and most enjoy?
Ques:- I drove 60 km at 30 kmph and then an additional 60 km at 50 kmph. Compute my average speed over my 120 km
Recent Answer : Added by ripan On 2022-09-02 17:04:46:
40 km avrege speed
Ques:- Consider a function which, for a given whole number n, returns the number of ones required when writing out all numbers between 0 and n. For example, f(13)=6. Notice that f(1)=1. What is the next largest n such that f(n)=n?
Recent Answer : Added by Admin On 2020-05-17 12:01:41:
#1: N = 1, f(N) = 1
#2: N = 199981, f(N) = 199981
#3: N = 199982, f(N) = 199982
#4: N = 199983, f(N) = 199983
#5: N = 199984, f(N) = 199984
#6: N = 199985, f(N) = 199985
#7: N = 199986, f(N) = 199986
#8: N = 199987, f(N) = 199987
#9: N = 199988, f(N) = 199988
#10: N = 199989, f(N) = 199989
#11: N = 199990, f(N) = 199990
#12: N = 200000, f(N) = 200000
#13: N = 200001, f(N) = 200001
#14: N = 1599981, f(N) = 1599981
#15: N = 1599982, f(N) = 1599982
Ques:- What was your most difficult decision in the last six months? What made it difficult?
Ques:- The length and breadth of of a rectangle is in the ratio 7:5. If the length decreases by 5 and the breadth increases by 2, then the area of it was 65 sq-km. Find the actual length and breath of the rectangle.
Ques:- Under which writs the Courts sought to produce a person in the court suspected to be missing or in custody?
Recent Answer : Added by Mohammed Riyas On 2023-07-01 06:13:09:
habeas corpus
Ques:- Checked communication skills
Ques:- Tell me about your favorite color for 3 minutesas topic
Ques:- January 1, 1992 was Wednesday. What day of the week was January 1, 1993?
A. Monday
B. Tuesday
C. Thursday
D. Friday
Recent Answer : Added by Sunil On 2022-12-20 12:54:08:
Friday
Ques:- In one year, the population, of a village increased by 10% and in the next year, it decreased by 10%. If at the end of 2nd year, the population was 7920, what was it in the beginning?
Recent Answer : Added by sueda On 2022-08-14 18:01:23:
(N * 1.1) * 0.9 = 7920
N=8000
Ques:- Which women?s ethnic label has tied up for moviemerchandising with Subhash Ghai?s Mukta Arts?
A. Be
B. Verve
C. Vibes
D. Biba
Ques:- if length of a rectangle is incr by 20% and width is decr by 20% then area
Recent Answer : Added by Admin On 2020-05-17 11:59:46:
we know,
area=b*h
b gets increased by 20% i.e (b+0.20b)
h gets decreased by 20% i.e (h-0.20h)
rewriting the equation(area=b*h),
area=(b+0.20b)*(h-0.20h)
area=b(1+0.20)*h(1-0.20)
area=b(1.20)*h(0.80)
area=b*h*(1.20)*(0.80)
area=b*h*(0.96)
i.e new area=0.96 times the original area
if 100% was the original area,it has decreased to 96%
so,100%-96%= 4%
Ques:- How many 13 digit numbers are possible by using the digits 1,2,3,4,5 which are divisible by 4 if repetition of digits is allowed?
Recent Answer : Added by Admin On 2022-09-29 15:07:51:
Therefore, the number of possible 13 digit numbers using 1, 2, 3, 4, 5 which are divisible by 4
= x 3 + x 2
= (3 + 2)
=
= 244140625 ways
Ques:- 3978 + 112 x 2 = ? ? 2
Recent Answer : Added by Admin On 2020-05-17 12:03:32:
( d ) 8404
Ques:- Being a computer science student y do u prefer this domain.
Ques:- How will you estimate the no. of windows in Mumbai?
Ques:- The denominator of a fraction is 1 less than twice the numerator. If the numerator and denominator are both increased by 1, the fraction becomes 3/5. Find the fraction?
Ques:- How much would you value integrity in your work?
Ques:- Have you read todays newspaper?any important news?
BROTHER