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प्रश्न
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
उत्तर
\[\frac{5}{3} + \frac{3}{- 2} + \frac{- 7}{3} + 3\]
\[ = \frac{10}{6} + \frac{- 9}{6} + \frac{- 14}{6} + \frac{18}{6}\]
\[ = \frac{10 + ( - 9) + ( - 14) + 18}{6}\]
\[ = \frac{10 - 9 - 14 + 18}{6}\]
\[ = \frac{5}{6}\]
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संबंधित प्रश्न
Add the following rational numbers.
Re-arrange suitably and find the sum in each of the following:
Re-arrange suitably and find the sum in each of the following:
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
Simplify:
For each set of rational number, given below, verify the associative property of addition of rational number:
(iv) `-1, 5/6 and (-2)/3`
Arrange the following rational numbers in descending order.
`(4)/(3), (-14)/(5) and (17)/(15)`
Identify the rational number that does not belong with the other three. Explain your reasoning
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150 students are studying English, Maths or both. 62 per cent of the students are studying English and 68 per cent are studying Maths. How many students are studying both?
