Let the speed of boat in still water =B and speed of stream =S B=12km/h, S= 3km/h Speed of the boat in upstream =B-S=9km/h Speed of the of the boat in Downstream =B+S =15km/h ATQ- Total time = (270/9 +270/15) =30+18=48hours.
If total number of NABARD and RBI courses sold on Sunday were respectively 25% more and 30% more than that on Saturday, then find the number of courses ...
If the number of sugar cookies baked on Friday is 30% more than the sugar cookies baked on Tuesday and number of butter cookies baked on Friday is 20% l...
If the ratio of total number of male employees to female employees in department B in year 2020 is 2:5, then find total number of male employees in depa...
Total number of girls playing Football and Baseball together is what percentage more than the number of boys playing Cricket?
What was the difference between the number of Bikes received by each distributor working with Honda Company and the number of Bikes received by each...
The pie chart given below shows the expenditure incurred by a person on 7 articles. The total expenditure of all these 7 articles are 3600. Expenditure ...
Number of i5 processor laptops in Computer world is what percent the number of i3 processor laptops in Computer care?
There is another Hall D, number of functions in Hall D in May is 25% more than the Hall A in the same month and number of functions in Hall D in June i...
Study the given graph and answer the question that follows.
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What is the difference between the number of Junior and Senior employees in the IT division?
