Question
Where is Denali, previously known as Mount McKinley,
located?Solution
Denali, also known as Mount McKinley, is a prominent peak in the Alaska Range and is the highest mountain in North America.
X can work as fast as Y and Z together. X and Y together can finish the same task 3 times as fast as Z. If all three working together can finish the tas...
A and B together can complete a piece of work in 55 days while B and C together can complete the same work in 66 days. All of three togeth...
Priya and Meena alone can complete a project in 54 days and 81 days respectively. They work together and earn Rs. 9,100. Find the share of Priya.
Sachin can complete a job in 15 days. Ankit alone can complete the same job in 10 days. Sachin works for 9 days and then the remaining job is completed ...
25 men can complete a piece of work in 13 days. One man starts the work and after every day one more man joins the work and this continues till the work...
P and Q together can complete 75% of a work in 15 days while Q alone takes 40% more time than P and Q together to complete the whole work. Find the time...
Asmita and Bhanu working together can complete the task in ____ days, and the efficiency of Sam is 50% more than that of Asmita. Bhanu alone can complet...
‘P’ can complete a project in 12 days. ‘Q’ is 40% less efficient than ‘P’. Working together, ‘P’, ‘Q’ and ‘R’ can finish the job...
A buffalo alone can plough field ‘A’ in 30 days. A Bull alone can plough the field ‘A’ in 50 days. Find the number of days taken by 2 bulls and ...
36 workers are digging a tunnel 5 km long. After working for 20 days, only 2/3 of the tunnel is completed. Then 4 more workers join the team. How many d...
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