Advertisements
Advertisements
Question
What fraction of these circles have X's in them?

Advertisements
Solution
Total number of circles in the figure = 8
Number of circles having X’s in them = 4
∴ Required Fraction = `4/8 = 1/2`
RELATED QUESTIONS
Solve: `3/5 + 2/7`
Find the perimeters of (i) ΔABE (ii) the rectangle BCDE in this figure. Whose perimeter is greater?

Insert the symbol ‘=’ or ‘>’ or ‘<’ between the pair of fractions, given below:
`3/7 ... 9/13`
Out of 500 oranges in a box, `3/25` are rotten and `1/5` are kept for some guests. How many oranges are left in the box?
Look at the picture and answer the following questions:
i) What is the distance from School to Library via Bus stop?
ii) What is the distance between School and Library via Hospital?
iii) Which is the shortest distance between (i) and (ii)?
iv) The distance between School and Hospital is ____________ times the distance between School and Bus stop.
Write the numerator and denominator for the following numbers.
`5/10`
Now, look at this flag. How much of it is black?

Which vegetable grows in the biggest part of his field? What part?
Write the fraction represented by the shaded portion of the adjoining figure:

Energy content of different foods are as follows:
| Food | Energy Content per kg. |
| Wheat | 3.2 Joules |
| Rice | 5.3 Joules |
| Potatoes (Cooked) | 3.7 Joules |
| Milk | 3.0 Joules |
Which food provides the least energy and which provides the maximum?
Express the least energy as a fraction of the maximum energy.
