Question no 3458 SSC CGL Tier 1 Quantitative Aptitude Questions and Answers Online Test 74

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1 .

The angle of elevation of the top of a tower from a point A on the ground is 30�. On moving a distance of 100 metres towards the foot of the tower to point B, the angle of elevation increases to 60�. The height of the tower is:

[ A ] $\sqrt 3$ m
[ B ] 5$\sqrt 3$ m
[ C ] 50$\sqrt 3$ m
[ D ] 20$\sqrt 3$ m

Answer : Option C

Explanation :

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