Numerical Appli...

Saturday was a holiday for Republic Day, $$14$$th of the next month is again holiday for Shivratri. What day was it on the $$14$$th?

A group of workers accepted to do a piece of work in $$25$$ days.If $$6$$ of them did not turn up for the work and the remaining workers did the work in $$40$$ days, then the original number of workers was

$$120$$ men got food provision for $$200$$ days.After $$5$$ days, $$30 $$men died of an epidemic.The food will last for further

A bus travels 126 km in 3 hours and a train travels 315 km in 5 hours . The ratio of their speeds is ______ .

There is leak in the bottom of a tank. This leak can empty full tank in 8 hours.When the tank is full, a tap is opened into the tank which admits 6 litres per hour and the tank is now emptied in 12 hours.What is the capacity of the tank?

$$3$$ men or $$5$$ women can do a work in $$12$$ days. How long will $$6$$ men and $$5$$ women take to finish the work?

A can do $$\dfrac 12$$ of a piece of work in $$5$$ days. B can do $$3S$$ of the same work in $$9$$ days and C can do $$\dfrac 23$$ of that work in $$8$$ days. In how many days can three of them together do the work. 

Choose the correct answer from the alternatives given.
A can complete a work in m days and B can complete it in n days. How many days will it take to complete the work if both A and B work together?

Two taps A and B can fill a tank in $$10$$ hrs and $$12$$ hrs respectively. If both the taps are opened together, the tank will be full in

A can do a piece of work in $$9$$ days. B is $$50\%$$ more efficient than A. The number of days it takes B to do the same piece of work is: