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प्रश्न
Fill in the blanks:
The numbers ..... and ..... are their own reciprocals.
बेरीज
उत्तर
-1 and 1
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संबंधित प्रश्न
Re-arrange suitably and find the sum in each of the following:
\[\frac{4}{13} + \frac{- 5}{8} + \frac{- 8}{13} + \frac{9}{13}\]
Multiply:
\[\frac{8}{- 9} \text{by} \frac{- 7}{- 16}\]
Simplify:
\[\left( \frac{13}{7} \times \frac{11}{26} \right) - \left( \frac{- 4}{3} \times \frac{5}{6} \right)\]
Find (x + y) ÷ (x − y), if
\[x = \frac{2}{3}, y = \frac{3}{2}\]
Find a rational number between −3 and 1.
Find two rational numbers between\[\frac{1}{5} \text{and} \frac{1}{2} .\]
For each set of rational number, given below, verify the associative property of addition of rational number:
(iii) `(-7)/9,2/-3 and (-5)/18`
Insert a rational number between:
`(5)/(9) and (6)/(7)`
Insert five rational number between:
`(2)/(5) and (2)/(3)`
If `1/4` of a ragi adai weighs 120 grams, what will be the weight of `2/3` of the same ragi adai?
