Recent Answer : Added by nani Reddy On 2021-08-05 17:11:28:
first 10 odd num are 1,3,5,7,9,11,13,15,17,19
sum=100
avg=100/10
avg of 10 odd num =10
Ques:- The price of an article is cut by 20%. To restore it to the Former value, the new price must be increased by
A. 20%
B. 24%
C. 25%
D. 28%
Recent Answer : Added by Aayush Lodha On 2022-03-09 16:31:45:
LET ACTUAL PRICE BE 100 RS(FOR CONVINIENCE)
THEREFORE IF PRICE IS CUT BY 20%
THEREFORE NEW PRICE=100-20=80 RS
THEREFORE WE NEED TO ADD X% TO 80 RS TO MAKE IT 20 RS AND ADD IT TO 80 TO MAKE IT 100RS
THEREFORE, 80X/100 = 20
I.E. 4X/5=20
THEREFORE x=20*5/4
=5*5
=25
HENCE 25% OF PRICE SHOULD BE ADDED TO MAKE THE PRICE EQUAL TO THE ACTUAL PRICE.
Ques:- A train crosses a platform of 120 m in 15 sec, same train crosses another platform of length 180 m in 18 sec. then find the length of the train?
Recent Answer : Added by Sandeep On 2021-07-31 16:36:06:
156
Ques:- How to detect virus in PC ? Why a file prefixed with '~'symbol is said to be virus ? Is it true that the PC is infected with virus when we find any such files ?
Ques:- What are your areas of interest?
Ques:- 10 camels cost as much as 24 horses, 16 horses cost as much as 4 oxen and 6 oxen as much as 4 elephants. If the cost of 10 elephants is Rs.170000, find the cost of a camel?
Recent Answer : Added by Admin On 2022-09-29 15:16:53:
10 Camels = 68000
Ques:- Tell me something about you, your qualification, where lastly working?
Ques:- From 5 litres of a 20% solution of alcohol in water, 2 litres of solution is taken out and 2 litres of water is added to it. Find the strength of alcohol in the news solution.
A. 10%
B. 12%
C. 15%
D. 18%
Recent Answer : Added by Mohammad On 2022-11-18 16:03:05:
In 5liter alchol is 20%
In 1liter alchol is0.2÷5=0.04liter
Taken out 2liter solution =3liter solution
Alchol present 3×0.04=0.12liter
7liter water alhol present=0.12liter
12%
Ques:- A drinks machine offers three selections – Tea, Coffee or Random (Either tea or Coffee) but the machine has been wired up wrongly so that each button does not give what it claims. If each drink costs 50p, how much minimum money do you have to put into the machine to work out which button gives which selection ?
Recent Answer : Added by Franck On 2022-08-14 16:42:24:
Correct Deven,
Ques:- What are your views about the area where you are being appointed as Center Manager?
Ques:- In a row of girls, Rita and Monika occupy the ninth place from the right end and tenth place from the left end, respectively. If they interchange their places, Rita and Monika occupy seventeenth place from the right and eighteenth place from the left, respectively. How many girls are there in the row ?
Ques:- Tell me about your ability to work under pressure.
Ques:- For example, So far what were your best decision and worse decision ?
Ques:- Speed of a boat in standing water is 9 kmph and the speed of the stream is 1.5 kmph. A man rows to a place at a distance of 105 km and comes back to the starting point. The total time taken by him is:
Ques:- If u are given candles which takes exactly one hour to burn completely than how will you measure one and half hour?
Ques:- You don't have any experience, Why I would appoint you for this post?
Ques:- Imagine you are standing in front of a mirror, facing it. Raise your left hand. Raise your right hand. Look at your reflection. When you raise your left hand your reflection raises what appears to be his right hand. But when you tilt your head up, your reflection does too, and does not appear to tilt his/her head down. Why is it that the mirror appears to reverse left and right, but not up and down?
Recent Answer : Added by Admin On 2020-05-17 12:01:39:
The definition of left and right depends on the observer and
is reversed when facing the opposite direction. The
definition of up and down does not depend on the orientation
of the observer.
Ques:- For the following, find the next term in the series1. 6, 24, 60,120, 210
Recent Answer : Added by LeoOooO On 2022-08-14 16:25:36:
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:- How quickly do you adapt to new technology?
Ques:- After the typist writes 40 letters and addresses 40 envelopes, she inserts the letters randomly into the envelopes (1 letter per envelope). What is the probability that exactly 1 letter is inserted in an improper envelope’?
Recent Answer : Added by sk On 2022-08-14 16:29:33:
zero – as one letter cant be wrong – atleast two are to be wrong
Ques:- A sequence is given. You should find out error & write correct answer. 2,3 6,7 14,15 29,46
Recent Answer : Added by Admin On 2020-05-17 12:02:33:
Error is at 46. Correct one is 29+1=30
Ques:- What about your family
Ques:- The length of the bridge, which a train 130 meters long and travelling at 45 km/hr can cross in 30 seconds, is:
Recent Answer : Added by Vanapalli Tarun Veera Venkat Siva On 2021-11-13 11:02:16:
(130+x)/30=(45×5/18)
245 meters
Ques:- What kind of writing have you done? For a group? For an individual?
Ques:- Find the multiple of 11 in the following numbers.
A. 978626
B. 869756
C. 447355
D. 447355
Recent Answer : Added by Vikash Kumar Sinha On 2022-03-09 16:26:52:
A. 978626
Ques:- How to define ourself?what format should be followed when interview ask define yourself?
first 10 odd num are 1,3,5,7,9,11,13,15,17,19
sum=100
avg=100/10
avg of 10 odd num =10