Question: please itx a request i need correct answers questions are very easy Question 3 (a) What is the least positive value of x such that
please itx a request i need correct answers questions are very easy

Question 3 (a) What is the least positive value of x such that 89 = (x + 3) (mod 4)? (b) If x is congruent to 11 modulo 19 then, 7:-3 is congruent to which number modulo 19? (c) Evaluate -97 mod 11. (d) Find the modulo 4 residue of 311. (e) What is the the remainder of 17 x 18 when it is divided by 19. Show your working
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