Thirty men take 20 days to complete a job working 9 hours a
day.How many hour a day should 40 men work to complete the
job? (a) 8 hrs (b) 7 1/2 hrs (c) 7 hrs (d) 9 hrs
Answer Posted / shruti bhutkar
7hrs
Is This Answer Correct ? | 4 Yes | 9 No |
Post New Answer View All Answers
One of the longest sides of the triangle is 20 m. The other side is 10 m. Area of the triangle is 80 m2m2. What is the another side of the triangle?
what can you contribute to the fiscal commission?
A ridge formed over Pacific Ocean was because of the intersection of two volcanoes. But in history it was written that it was not due to those volcanoes. It proves a contradictory to form the view that history will be proved wrong in the future.Inference?
pls send me question paper anser for clerical exam of state bank & uniun bank of india.
There are 5 red shoes, 4 green shoes. If one draws randomly a shoe what is the probability of getting red shoe is ?
A mall installed 36 cctvs at the beginning of the year. In March they installed 9 additional cctvs and then disconnected 18 in August. How many were still installed at the end of the year.
Complete the series. 4, -5, 11, -14, 22, ---
Rohan bought some rice at Rs. 10 per kilogram. He buys 2 kg rice from a ration store at the rate of Rs. 8 per kilogram. He mixes the two type of rice and sells at Rs. 11 per kilogram. He makes 25% profit. What is the ratio of non-ration to ration rice?
20% of a 6 litre solution and 60% of 4 litre solution are mixed. What percentage of the mixture of solution ?
Find the next number in the series 12,21,,112,121,122---
What amount of compound interest can be obtained on an amount of Rs. 4500 at the rate of 4% p.a. at the end of 2 years?
What is the error in the given sequence. 2,3 6,7 14,15 29,46.
If there are 1024*1280 pixels on a screen and each pixel can have around 16 million colors Find the memory required for this?
A sum of money becomes 2.5 times itself at 12.5% simple interest p.a. What should be the period of investment to get this much return?
There is a lucky draw held every day. If there is a winning number eg. 1876, then all possible numbers like 1867 ,1687,1768 etc are the numbers that match irrespective of the position of the digits. Thus all these numbers qualify fr the lucky draw prize. Assume there is no zero digit in any numbers. Write a program to show all the possible winning numbers if a "winningnumber" is passed as an argument to the function. i want a solution in c/c++ language