For the following questions answer them individually
One of the angles of a parallelogram is 420. What is the sum of half the smallest angle and twice the largest angle of the parallelogram ?
In an examination it is required to get 45% marks to pass. Jaswinder secured 612 marks and failed by 108 marks. What are the maximum marks of the examination ?
If two men or six women or four boys can finish a work in 99 days, then how many days will one man, one woman and one boy together take to finish the same work
The breadth of a rectangle is half of its length. Also. the length of the rectangle is equal to the radius of a circle of area 154 sq. ems. What is the ‘,clinic-ter of the rectangle
If a number is multiplied by two-third of itself the value so obtained is 864. What is the number?
What approximate value should come in place of the question mark (?) in the following question? (You are not expected to calculate the exact value)
$$9980 \div 49 \times (4.9)^{2} - 1130 = ?$$
A man covered a distance of 180 kms. in 4 hours on a bike. How much distance will he cover on a bicycle in 8 hours if he rides the bicycle at one-sixth the speed of the bike ?
Out of the fractions $$\frac{4}{9}, \frac{5}{14}, \frac{4}{2}, \frac{3}{4}$$, and $$\frac{2}{3}$$, which is the second highest fraction
The perimeter of a square is equal to the perimeter of a rectangle of length 30 ems. The area of the rectangle is 360 sq. ems. What is the side of the square ?