Question

(a) The sum of 10 terms of the series 4 + 8 + 12 +
(i) 110
(ii) 220
(iii) 330
(b) If f(x) = tan x then the value of f (60°) is
(iv) None​

Answer 1

Answer:

(a) bro waise iska answer 40 hoga in A.P.

(b) tan60° = √3.

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