Answers

2016-04-29T10:02:59+05:30
Tan 35 will be the answer. Bcoz.... After converting tan 40 into cot 50 and tan 55 into cot 45. Cancellation takes place of cot 50 with tan 50 and cot 45 with tan45. Hope this helps us. Please mark it as a brainliest answer.
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