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Question 11 Let gcd(66,255) =d and there exist r,s € Z such that 255r+ 66s=d. Pick the correct value of r,s and d. Or= -7, s 27 and d = 3 Or 7, s= 27 and d = 3 O r = 7, s= -27 and d = 3 Or=-7, s= -27 and d = 3 Question 12 Compute 139112 mod 27. (Use Euler theorem) 11 O 12 13 4 Question 13 Find the inverse of 49 modulo 53 O 11 12 O 13 10 O 14 11.

Question 11 Let gcd(66,255) =d and there exist r,s € Z such that 255r+ 66s=d. Pick the correct value of r,s and d. Or= -7, s 27 and d = 3 Or 7, s= 27 and d = 3 O r = 7, s= -27 and d = 3 Or=-7, s= -27 and d = 3 Question 12 Compute 139112 mod 27. (Use Euler theorem) 11 O 12 13 4 Question 13 Find the inverse of 49 modulo 53 O 11 12 O 13 10 O 14 11.

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question 11 Let gcd(66,255) =d and there exist r,s € Z such that 255r+66s=d. Pick the correct value of r,s and d. Or= -7, s27 and d = 3 Or 7, s= 27 and d = 3 O r = 7, s= -27 and d = 3 Or=-7, s= -27 and d = 3 Question 12 Compute 139112 mod 27. (Use Euler theorem) 11 O 12 13 4 Question 13 Find the inverse of 49 modulo 53 O 11 12 O 13 10 O 14 11.
Transcribed Image Text:Question 11 Let gcd(66,255) =d and there exist r,s € Z such that 255r+66s=d. Pick the correct value of r,s and d. Or= -7, s27 and d = 3 Or 7, s= 27 and d = 3 O r = 7, s= -27 and d = 3 Or=-7, s= -27 and d = 3 Question 12 Compute 139112 mod 27. (Use Euler theorem) 11 O 12 13 4 Question 13 Find the inverse of 49 modulo 53 O 11 12 O 13 10 O 14 11.
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