Ques:- The radius of a cylindrical vessel is 7cm and height is 3cm. Find the whole surface of the cylinder?
Recent Answer : Added by Pavan On 2021-10-12 12:52:36:
2* pi* r ( h + r )
r=3cm
h=7cm
2 * 22/7 *7 ( 10 ) = 440 sq cm
Ques:- In a 10 digit number, if the 1st digit number is the number of ones, 2nd digit number is the number of twos, and so on. 10th digit is the number of zeroes, then find the number
Recent Answer : Added by Raju On 2022-04-05 16:00:09:
0987654321
Ques:- Why do u want to change your field from electrical to it industry
Ques:- Are you a fresher?
Ques:- Number of squares in a nxn grid
Ques:- A man, a woman, and a child can do a piece of work in 6 days. Man only can do it in 24 days. Woman can do it in 16 days and in how many days child can do the same work?
A. 8
B. 14
C. 16
D. 18
E. 25
Recent Answer : Added by RENA On 2022-10-07 17:19:37:
I think the answer is: 16
the woman faster *1.5 from the man, every day.
because that, the exersize is:
24/1+1.5+x=6
x=1.5
24/1.5=16!
Ques:- A speed of 14 metres per second is the same as
A. 28 km/hr
B. 50.4 km/hr
C. 70 km/hr
D. 74.2 km/hr
Recent Answer : Added by M KISHORE On 2023-03-15 16:31:05:
let convert meter to kilometer by multiply 18/5 then answer be 14*(18/5)=50.4 km/s
Ques:- A 50m wide river is flowing endlessly. Two boys are standing near the lakeside, wanting to cross the river. A boat is tied to a tree nearby. The boat is however weak and can carry only one person at a time. Both of them still manage to cross the river. How did they manage to do it?
Recent Answer : Added by kavin On 2021-07-17 10:05:48:
It is mentioned the the boat is tied with the rope to the tree. So first one will be crossing the river and the other with the help of the ropes tied to the tree will be able to pull the both back and then he will be crossing the river.
Ques:- Have you made any individual presentations recently? How did you prepare?
Ques:- How did you know about this vacancy?
Ques:- If there are 9 yellow balls, 3 red balls and 2 green balls. What is the probability that the second ball picked is yellow given the first ball is yellow a. 8/13 b. 9/13 c. 8/14 d. 9/14
Recent Answer : Added by G MOHANAKANNAN On 2022-05-17 08:55:23:
Mm
Ques:- What are the challenges faced with the 1+ years experience team.
Ques:- Rs.8000 become Rs.9261 in a certain interval of time at the rate of 5% per annum of C.I. Find the time?
Ques:- How many regions (open or closed) can n straight lines give at the maximum?
Ques:- Took a typing test.
Ques:- If 12 men can reap 120 acres of land in 36 days, how many acres of land can 54 men reap in 54 days?
Recent Answer : Added by Nandini Gupta On 2021-10-22 09:12:36:
810
Ques:- how many two digit numbers satisfy the property:the last digit of the sqr of the two digit number is 8
Recent Answer : Added by Admin On 2020-05-17 11:59:45:
ans: none
let it may be any number the square cant end in 8
Ques:- Why do you want to be the part of our organisation?
Ques:- How do you handle stress?
Ques:- How to deal with customer?
Ques:- Find out the wrong number in the series:
3, 7, 15, 27, 63, 127, 255
A. 7
B. 27
C. 63
D. 127
Recent Answer : Added by Yogesh On 2022-03-09 16:46:03:
Ques:- Two pipes can fill a tank in 18 minutes and 15 minutes. An outlet pipe can empty the tank in 45 minutes. If all the pipes are opened when the tank is empty, then how many minutes will it take to fill the tank?
Recent Answer : Added by Shahbina On 2022-08-24 17:03:17:
1 tank will fill in 10 minutes.
Ques:- What are your qualities to work independently and give us an example of your ability to work independently?
Ques:- For measuring 1- 40 kg how many different weight are needed?
Ques:- Rs.4500 amounts to Rs.5544 in two years at compound interest, compounded annually. If the rate of the interest for the first year is 12%, find the rate of interest for the second year?
Ques:- A started a business with an investment of Rs. 70000 and after 6 months B joined him investing Rs. 120000. If the profit at the end of a year is Rs. 52000, then the share of B is?
Recent Answer : Added by Abi On 2021-07-19 18:31:47:
24000
Ques:- Number of zeros in the product of the first 100 numbers?
Recent Answer : Added by Admin On 2022-09-28 19:16:12:
1×2×…100=100!
Number of zeros in product of n numbers =[5n]+[52n]+[53n]+…
Number of zeros in product of 100 numbers =[5100]+[52100]+[53100]
where [.] is greatest integer function
=[20]+[4]+[0.8]=20+4=24
Ques:- If I give this job to u what output u can give to our company?
2* pi* r ( h + r )
r=3cm
h=7cm
2 * 22/7 *7 ( 10 ) = 440 sq cm