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प्रश्न
State, True Or False
`7/9=(7+5)/(9+5)`
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उत्तर
False
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संबंधित प्रश्न
Add the following rational numbers.
\[\frac{- 8}{11} and \frac{- 4}{11}\]
Re-arrange suitably and find the sum in each of the following:
\[\frac{- 6}{7} + \frac{- 5}{6} + \frac{- 4}{9} + \frac{- 15}{7}\]
Simplify:
\[\frac{- 3}{2} + \frac{5}{4} - \frac{7}{4}\]
Multiply:
\[\frac{9}{- 7} \text{by} \frac{36}{- 11}\]
Multiply:
\[- \frac{3}{5} \text{by} - \frac{4}{7}\]
Fill in the blanks:
The product of a positive rational number and a negative rational number is always .....
Compare: `(-7)/2` and `5/2`
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Arrange the following rational numbers in descending order.
`(4)/(3), (-14)/(5) and (17)/(15)`
If `1/4` of a ragi adai weighs 120 grams, what will be the weight of `2/3` of the same ragi adai?
