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प्रश्न
For every rational number x, x × 0 = x.
पर्याय
True
False
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उत्तर
This statement is False.
Explanation:
Let x = 2
Then,
For every rational number x
(x) × (0) = 0
2 × 0 = 0
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संबंधित प्रश्न
Add the following rational numbers:
Simplify:
Multiply:
Multiply:
Simplify each of the following and express the result as a rational number in standard form:
Divide:
Write the following rational numbers in `bb(p/q)` form.
\[\ce{0.\overset{\bullet}{6}}\]
Write the following rational number in `p/q` form.
`0.bar37`
Arrange the following rational numbers in descending order.
`(-7)/(10), (-8)/(15) and (-11)/(30)`
Manavi and Kuber each receives an equal allowance. The table shows the fraction of their allowance each deposits into his/her saving account and the fraction each spends at the mall. If allowance of each is Rs. 1260 find the amount left with each.
| Where money goes | Fraction of allowance | |
| Manavi | Kuber | |
| Saving Account | `1/2` | `1/3` |
| Spend at mall | `1/4` | `3/5` |
| Left over | ? | ? |
