1.

] URltek] B Lo OF 1% *" $ L 0T : AV

Answer»

a = 10,d = -3,

an = a + (n-1) × da10 = 10 + 9×(-3)a10 = 10 + (-18)a10 = -8 Ans.

oh Maine 10va pad gyaat Kar Diya



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