Practice English Questions (Mixed Questions )
Dear Aspirants practice English questions set Mixed Questions. Try to solve these Mixed Questions and share time taken to solve these Mixed Questions and share your attempt.
In English section - Comprehension, Cloze test, Fill in the Blanks , rearrangement, spotting errors play important role in preliminary exam.
Advance Maths Quiz for SSC, Railways
Q1.The angles of elevation of the top of a building from the top and bottom of a tree are x and y respectively. If the height of the tree is h metre, then, in metre, the height of the building is
(a) (h cotx)/(cotx+coty )
(b) (h coty)/(cotx+coty )
(c) (h cotx)/(cotx-coty )
(d) cotx/(cotx+coty )
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