The sum of series 1+1(1+1/n)+3(1+1/n)2+…. Is equal to
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three numbers are in the ratio 2:3:5 and the sum of their squares is 152, what will be their sum ?
Rajdhani Express starts from Delhi at 12:00 pm and reaches Chandigarh at 2:30 pm and Doronto Express starts from Chandigarh at 12:15 and reach at Delhi at 2:15 . What will be the time when both the trains will cross each other?
If 1/x = 3.5. then 1/(x+2) =
TELL ME A FIVE DIGIT NUMBER WHEN DIVIDED BY 2 TO 10 REMAINDER IS 1 AND WHEN DIVIDED BY 11 REMINDER IS 0. i.e.., FIVE DIGIT NUMBER DIVIDED BY 2 GIVES REMINDER OF 1, FIVE DIGIT NUMBER DIVDED BY 3 GIVES REMINDER OF 1 AND SO ON TILL 10, THEN THE SAME FIVE DIGIT NUMBER DIVIDED BY 11 GIVES A REMINDER OF ZERO.
The solution of the differential equation cos x cos y dx + sin x sin y dy = 0 is
Certain no. of men can finish a piece of work in 10 days. If however there were 10 men less it will take 10 days more for the work to be finished. How many men were there originally.
A fuel dealer mixes two brands of fuel which cost in the ratio 2:3 A solution of 30% Brand A with Brand B yields profit of 10% when sold at RS 297. What is cost of brand B?
three friends a,b,c run around a circular track of length 120m at a speed of 5,7,15m/sec respectively starting simultaneously from the same point in the same direction .how often they three will meet????
Current/most recent employer (Please state full names and address including Country and post code) Current Position Held When would you be available to start work? ONLINE INTERVIEW [INSTRUCTIONS: Give brief answers to all the under listed questions] QUESTIONS ANSWER SPACE 1) What are your years of experience? 2) How do you approach a technical problem? Give an example. How long do you think it would be before you will make a significant contribution to the team/company?
1. 2 containers labeled A and B are filled with red and blue marbles in given quantities: - Container RED BLUE A 6 4 B 60 40 Each container is shaken vigorously. After choosing 1 of the container, without looking, draw out a marble. From which container you have the max probability of choosing a blue marble?
There are 1000 doors that are of the open-close type. When a person opens the door he closes it and then opens the other. When the first person goes he opens-closes the doors ion the multiples of 1 i.e., he opens and closes all the doors. When the second goes he opens and closes the doors 2, 4 6 8 rely. Similarly when the third one goes he does this for 3 6 9 12 15th doors rely. Find number of doors that are open at last.
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