The difference between the number of numbers from 2 to 100 which are not divisible by any other number except and itself and the numbers which are divisible by at least one more number along with one and itself. A) 25 B) 50 C) 49 D) None of these

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