मराठी

Write the Inverse of 5 Under Multiplication Modulo 11 on the Set {1, 2, ... ,10}. - Mathematics

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प्रश्न

Write the inverse of 5 under multiplication modulo 11 on the set {1, 2, ... ,10}.

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उत्तर

As, e = 1 : 5 × 9 ≡ 1 (mod 11)

So, the inverse of 5 i.e. 5 - 1 = 9

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पाठ 3: Binary Operations - Exercise 3.6 [पृष्ठ ३५]

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आरडी शर्मा Mathematics [English] Class 12
पाठ 3 Binary Operations
Exercise 3.6 | Q 9 | पृष्ठ ३५
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