Question
If two or more than two goods are used to satisfy the
same want, they are calledSolution
If two ‘or’ more goods are used to satisfy the single want they are called complementary goods.
P alone can finish a piece of work ‘M’ in 6 days while Q takes 3 days to finish it alone. P, Q and R working together can finish the work ‘N’ wh...
A completes 37.5% of a task in 9 days, B finishes 44.44% of the same task in 8 days, and C accomplishes 66.67% in 8 days. How many days will it take for...
Anand and Manav can collaboratively finish a task in {40/3} days, while Anand alone requires 24 days to complete the same task. Given that Prachi's effi...
Anupam requires 30% more time than Aman to complete a certain task. If both of them work together and earn a total of Rs. 23,000, determine Anupam's sha...
There is enough food in a camp to last for 50 days if each of the 40 soldiers present at the camp eat 2 times a day. After 20 days, 40 more soldiers jo...
12 men can finish a work in 20 days by working 6 hours a day. How many more men are needed to finish the work in 12 days by working 6 hours a day?
Chacha and Bhatija can complete a work in 48 days. In how many days Chacha alone does the 2/3rd of the total work if they start working toget...
P, Q & R can finish a work in 10 days, 15 days, and 20 days, respectively, working alone. P and Q work on the first day, P and R work on the second day,...
A, B and C can complete a work in 10, 20 and 15 days respectively. A left the work 3 days before the work was completed and B left 1 days after A had le...
‘A’ and ‘B’ can do a piece of work in 30 days and 40 days, respectively. They started working together but ‘A’ left after 9 days. Find the t...
