2/3 of corckery(plates) are broken, 1/2 have someother
thing(handle) broken , 1/4 are both broken and handle
broken. Ultimately only 2 pieces of corckery were without
any defect. How many crockery were there in total.
A man while going dowm in a escalator(which is miving down)
takes 50 steps to reach down and while going up takes 125
steps. If he goes 5 times faster upwards than downwards.
What will be the total no of steps if the escalator werent
moving.
A room is 30 X 12 X 12. a spider is ont the middle of the
samller wall, 1 feet from the top, and a fly is ont he
middle of the opposite wall 1 feet from the bottom. what is
the min distance reqd for the spider to crawl to the fly.
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