What is the value of $Sin 30^0 - Cosec 45^0$?1). $fracleft(2sqrt6-1right)sqrt3$2). $fracleft(1 -2 sqrt3right)2$3). $fracleft(sqrt2-sqrt3right)sqrt6$4). $fracleft(1 -2 sqrt2right)2$

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1.	What is the value of $Sin 30^{0} - Cosec 45^{0}$?1). $\frac{\left(2\sqrt{6}-1\right)}{\sqrt{3}}$2). $\frac{\left(1 -2 \sqrt{3}\right)}{2}$3). $\frac{\left(\sqrt{2}-\sqrt{3}\right)}{\sqrt{6}}$4). $\frac{\left(1 -2 \sqrt{2}\right)}{2}$
Answer» $\frac{\LEFT(1 -2 \SQRT{2}\right)}{2}$ : - option 4

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Explore topic-wise InterviewSolutions in Current Affairs.

What is the value of $Sin 30^{0} - Cosec 45^{0}$?1). $\frac{\left(2\sqrt{6}-1\right)}{\sqrt{3}}$2). $\frac{\left(1 -2 \sqrt{3}\right)}{2}$3). $\frac{\left(\sqrt{2}-\sqrt{3}\right)}{\sqrt{6}}$4). $\frac{\left(1 -2 \sqrt{2}\right)}{2}$