For the following questions answer them individually
In this question, two statements are given and a conclusion is drawn. Find out which of the alternatives justifies the given conclusion.
Statements:
1) 6 and 5 are even and odd numbers.
2) 6 and 5 together make 11.
Conclusion:
11 is a prime number.
The rate at which electric work is done or the rate at which electrical energy is consumed is called?
Trains P and Q move along parallel tracks in the same direction. Train P completely overtakesthe train Q in 60 seconds, and a passenger in the train P crosses train Q in 40 seconds. If the trains have their speeds in the ratio 2 : 1, what is the ratio of their lengths?
Speed of a man in still water is $$(\frac{28}{3})$$ km/h. It takes him thrice as much time to row upstream as it takes to row downstream. What is the velocity of the stream?
What will be the cost of gardening 1 m broad boundary around a rectangular plot having a perimeter of 340 m at the rate of Rs.10 per square metre?
