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प्रश्न
A number having 7 at its ones place will have 3 at the ones place of its cube.
विकल्प
True
False
MCQ
सत्य या असत्य
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उत्तर
This statement is True.
Explanation:
Cube of 7 = 7 × 7 × 7 = 343
Cube of 17 = 17 × 17 × 17 = 4913
Cube of 27 = 27 × 27 × 27 = 19683
And so on.
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संबंधित प्रश्न
Evaluate the following:
\[\left\{ ( 5^2 + {12}^2 )^{1/2} \right\}^3\]
Find the cube of \[\frac{7}{9}\] .
Find the cube root of the following rational number \[\frac{- 125}{729}\] .
Complete the following table.
| Sr. No. | Number | Power of the root | Root of the power |
| (1) | `(225)^(3/2)` | Cube of square root of 225 | Square root of cube of 225 |
| (2) | `(45)^(4/5)` | ||
| (3) | `(81)^(6/7)` | ||
| (4) | `(100)^(4/10)` | ||
| (5) | `(21)^(3/7)` |
If `root(3)(729)` = 9 then `root(3)(0.000729) = ?`
Find the cube of: 42
Find the cube of: 0.02
Find the cubes of: -25
Find the cube of: -50
Find the cube of (1.2).
