There is a pond.In the centre there is pillar.One man has to bind the pillar with the rope.The man cannot swim to do this..He has nothing else other than one rope.How he will bind the pillar? Can you please tell......

Give chapter 5 lines and angles own questions for board exams 

Find the following percentage value:

1) 15% of 250.

Find the angle which is equal to its supplement.

Find the breadth of the rectangle whose length is 70 cm and perimeter 200 cm.

Convert 1 gallon into liters.

a. 3.05 liters

b. 3.78 liters

c. 4.05 liters

d. 4.78 liters