Ques:- Anil can do a work in 15 days while Sunil can do it in 25 days. How long will they take if both work together?
Recent Answer : Added by ANKUR SHARMA On 2022-09-02 17:03:04:
75/8 days
Ques:- What has been your biggest frustration?
Ques:- How to expalin favourite spot in an interview? breifly with example
Ques:- Explain a recent mistake. What did you learn from it and in what areas can you utilize that knowledge in the future?
Ques:- A and B started a business jointly. A’s investment was thrice the investment of B and the period of his investment was two times the period of investment of B. if B received Rs. 4000 as profit, then their total profit is
A. Rs. 16,000
B. Rs. 24,000
C. Rs. 28,000
D. Rs. 32,000
Recent Answer : Added by narendra On 2022-09-18 09:03:08:
C
Ques:- Find the amount on Rs.8000 in 9 months at 20% per annum, if the interest being compounded quarterly?
Recent Answer : Added by shareef shaik On 2021-06-16 20:53:13:
1261
Ques:- How many hour you can work?
Ques:- How many years expirence in administration
Ques:- Would you like to watch a movie or a match ?
Ques:- What would you say is the most important thing you are looking for in a job?
Ques:- Three piles of chips–pile I consists one chip, pile II consists of two chips, and pile III consists of three chips–are to be used in game played by Anita and Brinda.The game requires: a)That each player in turn take only one chip or all chips from just one pile. b)That the player who has to take the last chip loses. c)That Anita now have her turn.From which pile should Anita draw in order to win?
Ques:- There is a printed book. The page numbers are not printed. Now the printing of page numbers is being done separately. If the total number of digits printed is 1095 then how many pages does the book have?
Ques:- What responsibilities you are handling in current job?
Ques:- Why u should be promoted to executive level from supervisor level
Ques:- Which one of the following rivers flows towards the north?
A. Krishna
B. Tapti
C. Narmada
D. Chambal
Recent Answer : Added by Azeem On 2021-09-25 16:19:47:
Chambal
Ques:- A starts business with a capital of Rs.1200 B and C join with some investments after 3 and 6 months respectively. If the end of a year, the profit is divided in the ratio 2:3:5 respectively. What is B’s investment in the business?
Ques:- E.g. of showing initiative
Ques:- How can you assure me that you will come back?
Ques:- Which Bollywood star owns Mischief chain of boutiques?
A. Raveena Tandon
B. Sunil Shetty
C. Bobby Deol
D. Ayesha Zulka
Recent Answer : Added by Suresh On 2022-01-16 17:18:07:
Sunil Shetty
Ques:- A box of 150 packets consists of 1kg packets and 2kg packets. Total weight of box is 264kg. How many 2kg packets are there?
A. 100
B. 114
C. 200
D. 208
E. 315
Recent Answer : Added by Manjula On 2020-11-26 14:28:22:
114
Ques:- When x is real what is the least value of (x**2-6*x+5)/(x**2+2*x+1)
Recent Answer : Added by Admin On 2020-05-17 12:01:23:
(x**2 – 6* x + 5) = (x-1)*(x-5)
(x**2 + 2 * x + 1) = (x + 1) * (x+1) = (x+1)**2
For what x is (x-1)*(x-5)/( (x+1)**2) a minimum?
One way to answer this question is by using calculus.
Take the derivative, and set to zero.
Since this is a fraction of polynomials, and a fraction is
zero only if it’s numerator is zero, we need calculate only
the numerator of the derivative and set it to zero.
The numerator of the
Derivative of (x-1)*(x-5)/( (x+1)**2) is
( (x-1) + (x-5) ) ( x+1)**2 – (x-1)(x-5)( 2 (x+1) )
= (2 x – 6) (x+1)**2 – (2) (x-1)(x-5) (x+1)
= 0
Divide through by 2 (x+1)
(x-3)(x+1) – (x-1)(x-5) = 0
(x**2 – 2 x – 3 ) – (x**2 – 6 x + 5) = 0
x**2 – x**2 – 2 x + 6 x – 3 – 5 = 0
4 x – 8 = 0
x = 2
Plugging in x = 2 into the original
(x**2-6*x+5)/(x**2+2*x+1)
gives us (2**2 – 6 * 2 + 5)/(2**2 + 2*2 + 1)
= (4 – 12 + 5) / (4 + 4 + 1) = -3/9 = -1/3
Least value is -1/3
Ques:- A man could buy a certain number of notebooks for Rs.300. If each notebook cost is Rs.5 more, he could have bought 10 notebooks less for the same amount. Find the price of each notebook?
Recent Answer : Added by Admin On 2022-09-29 19:24:04:
According to the question:
⇒(x+5)(y−10)=300
⇒xy+5y−10x−50=xy
⇒5×300−10x−50=0
⇒−150+x2+5x=0
⇒x2+15x−10x−150=0
⇒x(x+15)−10(x+15)=0
⇒x=10 or −15
Price cannot be negative
So, As x>0,x=10.
Ques:- Two men and three women working 7 hours a day finish a work in 5 days. Four men and four women working 3 hours a day complete the work in 7 days. The number of days in which only 7 men working 4 hours a day will finish the work is?
Recent Answer : Added by Amit On 2022-08-14 16:45:14:
5
Ques:- Why you are leaving present company
Ques:- What is the value of (p-1)3 when p=15/18+5/16-20/24?
Recent Answer : Added by Admin On 2020-05-17 12:03:16:
p=5/6+5/16-5/6
both 5/6’s get cancelled.
so, p=5/16
p=0.3125, therefore (p-1)3 value is (0.3125-1)3= -0.6875*3
=-2.0625.
Ques:- In a row of trees, one tree is fifth from either end of the row. How many trees are there in the row?
Recent Answer : Added by Pratiksha On 2022-03-09 16:40:39:
10
Ques:- Why do you prefer for this job?
Ques:- Security force experience
Ques:- Solve the puzzles and riddles.
Ques:- x% of y is y% of ?(a) x/y(b) 2y(c) x(d) can't be determined
75/8 days