Tarun can cover a certain distance in 1hr 24min by covering 23 of the distance at 4km/hr and the rest at 5km/hr. The total distance is: A. 5km B. 6km C. 8km D. 9.2km

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