Ques:- in a mixture R is 2 parts and S is 1 part. In order to make S to 25% of the mixture how r is needed ? give the steps plz…..
Recent Answer : Added by Admin On 2020-05-17 12:04:05:
Its very simple..
consider the fraction of s in the mixture = 1/3
So if we add one more R the the fraction wil be = 1/4
Automaticaly S becomes 25% of the mixture
Ques:- General knowledege and personal round
Ques:- Why Syntel?
Ques:- An individual pays 30% income tax. On this tax he has to pay a surcharge of 10%. Thus the net tax rate, he has to pay is
A. 27%
B. 33%
C. 40%
D. 45%
Recent Answer : Added by narendra On 2022-09-18 09:02:30:
b
Ques:- How you wil manage dealer network?
Ques:- hi friend generally short forms are asked in Net Solutions paper.i m writing them below
Ques:- Do you need to make your attitude more positive when marketing yourself and your ideas to others?
Recent Answer : Added by NEPPALI SAI KRISHNA On 2021-11-22 18:35:05:
9
Ques:- if a number is choosen between 100 and 999 includeing these numberrs what is the provbabilty that the number selected does not contain a 7 is
Recent Answer : Added by Admin On 2020-05-17 11:59:52:
p = prob(1st digit not 7)*prob(2nd digit not 7)*prob(3rd
digit not 7)
=(8/9)*(9/10)*(9/10)
=0.72
Sandhya had it right except that there are 900 numbers
between 100 and 999 inclusive (not 899).
Ques:- Are you Comfortable with the office time i.e 9:30 to 6:30?
Ques:- Evaluate the LCM of 455, 117, 338 .
Ques:- A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long?
Recent Answer : Added by George On 2021-06-10 07:10:11:
total distance to travel the end of the train = 360 + 140 = 500 m
speed of train 45000m/60min = 750m/min or 750m/60sec
(500m*60sec)/750m=40sec the time will take to pass
Ques:- A bus started from the bus stand at 8 Am and after staying 30 minutes at a destination return back to the bus stand. The Destination is 27 miles from the bus stand . The Speed of the bus is 18mph . In the return journey the bus travells with 50% fast speed.At what time it is return to the bus stand ?
Recent Answer : Added by Admin On 2020-05-17 12:00:34:
Bus started at 8:00
it travelled with 18mph…
distance of destination is 27 miles…
we know velocity=(distance)/time
i.e., time=27/18hours=3/2hours=90 min…
i.e., the bus reached destination at 9:30
the bus stayed for 30 min…
so the bus started return journey at 10:00
now the bus returned with velocity 18 + (18/2)=27mph
the taken to the bus to travel = 27/27=1 hour = 60 min…
so bus would be returned on 11:00…
Ques:- What is more important to you : the money or the work?
Ques:- In a row of boys, Kapil is eigth from the right and Nikunj is twelfth from the left. When Kapil and Nikunj interchange positions, Nikunj becomes twenty first from the left. Which of the following will be Kapil’s position from the right ?
Recent Answer : Added by Javed Walandkar On 2022-08-14 16:35:09:
17
Ques:- A person is prisoned for 60 days . In that 60 days he earns rs.170.If he works he will get payed Rs.7 per day. If he doesn’t work Rs.3 he should pay to that prison.Find out how many days he worked.
Recent Answer : Added by ANCHAL PHUTELA On 2021-07-21 15:24:44:
He will work for 35 days in 60 days to earn Rs.170 as per the condition
Ques:- Would you rather write a report or give a verbal report? Why?
Ques:- The first metal to be used by man was
B. Alluminium
C. Iron
D. Silver
E. Copper
Recent Answer : Added by Admin On 2022-09-27 17:56:44:
E. Copper
Ques:- If you could use technology to do one thing, what would it be?
Ques:- Tell me about a situation when you were given job instructions and you were unable to comprehend the instructions. How did you go about completing the task?
Ques:- Have you had an experience where you realized that you had to be more positive and persuasive when selling you ideas to others? What did you learn from this experience?
Ques:- How to make operation smooth?
Ques:- Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is:
Ques:- In a certain code language DESERT is written RTSEDE. How will the word FAULTS the written in that code language?
A. TSULFA
B. AFLUST
C. LUAFST
D. UAFSTL
E. None of these
Recent Answer : Added by Princess Sakura On 2022-03-09 16:33:21:
It’s choice A because you take the last to letters and move them to the front then the previous two letters go after them and so on.
Ques:- Total distance is 120 km . Going by 60kmph and coming back by 40kmph what is the average speed?
Recent Answer : Added by Sanjai Kumar On 2021-01-26 02:42:30:
Ques:- A rich man died. In his will, he has divided his gold coins among his 5 sons, 5 daughters and a manager. According to his will: First give one coin to manager. 1/5th of the remaining to the elder son.Now give one coin to the manager and 1/5th of the remaining to second son and so on….. After giving coins to 5th son, divided the remaining coins among five daughters equally.All should get full coins. Find the minimum number of coins he has?
Recent Answer : Added by Biplab Nath On 2021-07-31 16:35:53:
Answer: 3121 gold coins
Let total no of coins be M
Let the disbursement D to each son:
D1 = 1 + (M – 1)/5 = (M + 4)/5
D2 = 1 + ( M – D1 -1)/5 = (D1) * 4/5
D3= (D2) * 4/5
D4= (D3) * 4/5
D5= (D4) * 4/5
Total disbursements to sons=
= ∑D= (M+4)*1/5[ 1+4/5+(4/5)(4/5)+ (4/5)(4/5)(4/5)+(4/5)(4/5)(4/5)(4/5) ]
= (2101/3125)*(M+4)
Thus balance left for daughters =M-{(2101/3125)*(M+4)}
=(1024M-8404)/3125
This balance should be a positive integer ( assuming M and all disbursements are full coins )
Thus 1024M-8404 should be a multiple of 3125….so….
1024M – 8404 = N*3125 where N is an integer
Using Python code:
n=int(input(“Enter num n: “))
X=int()
a=int()
a=0
X=’ ‘
for a in range(0,n+1):
a=a+1
X= (3125*a + 8404)/1024
if (3125*a + 8404)% 1024== 0:
print(X,a)
Enter num n: 10000
3121.0 1020
6246.0 2044
9371.0 3068
12496.0 4092
15621.0 5116
18746.0 6140
21871.0 7164
24996.0 8188
28121.0 9212
We get minimum value of N = 1021 and M = 3121 gold coins
Ques:- What are examples of interview answers that ask about attention to detail?
Recent Answer : Added by Anam Rana On 2022-05-08 20:56:17:
I will reading IPad questions and Awsome
Ques:- What do you understand about the sales workflow and its terminologies?
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:- Walking with 4/5 of my usual speed, I miss the bus by 5 minutes. What is my usual time?
Recent Answer : Added by Pramod verma On 2021-01-30 01:20:23:
Its very simple..
consider the fraction of s in the mixture = 1/3
So if we add one more R the the fraction wil be = 1/4
Automaticaly S becomes 25% of the mixture