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प्रश्न
Evaluate each of the following:
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उत्तर
संबंधित प्रश्न
Add the following rational numbers.
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
Multiply:
Divide:
Find ten rational numbers between\[\frac{3}{5} \text{and} \frac{3}{4} .\]
Write down a rational number whose numerator is the largest number of two digits and denominator is the smallest number of four digits.
Compare: `(-7)/2` and `5/2`
Arrange the following rational numbers in ascending order.
`(10)/(9),(13)/(12) and (19)/(18)`
Solve the following: Select the rational numbers from the list which are also the integers.
`9/4, 8/4, 7/4, 6/4, 9/3, 8/3, 7/3, 6/3, 5/2, 4/2, 3/1, 3/2, 1/1, 0/1, (-1)/1, (-2)/1, (-3)/2, (-4)/2, (-5)/2, (-6)/2`
The table shows the portion of some common materials that are recycled.
| Material | Recycled |
| Paper | `5/11` |
| Aluminium cans | `5/8` |
| Glass | `2/5` |
| Scrap | `3/4` |
Arrange the rate of recycling the materials from the greatest to the smallest.
