If a person walks at 14km/hr instead of 10km/hr, he would have walked 20km more. The actual distance travelled by him is: A. 50 km B. 56 km C. 70km D. 80 km

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