According to the question, Required time = 54/(11 + 7) + 54/(22 – 7) => 54/18 + 54/15 => 3 + 3.6 = 6.6 hours
Simplify: (2x)²-(2y)²-(4x)²
The average of first nine prime numbers is
Main function of CPU is
MICR Stands for?
Select the correct set of symbols which will fit in the given equation.
5 0 3 5 = 20
In how many days can ‘Q’ alone complete the work?
I. P, Q and R together can complete the work in 9`(3)/(13)` days.
II. P and ...
Vishnu travelled equal distances at speeds of 10 km/hr., 30 km/hr., and 8 km/hr., and took a total of 15.5 minutes to complete. Find the total distance ...
Two numbers P and Q are in the ratio 5:8. If X is added to the smaller number and 12 is subtracted from the larger number, the ne...
If the sum of the digits of a three digit number is subtracted from that number, then it will always be divisible by
The area of a regular hexagon of side 8√3cm is?
