a window is 50 cm long and a stone is falling from a height of 40 centimetre above the window then it crosses the window in how much time
answer the question with stepd
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pritish2:
answer is wrong
what's the ans?
my approach is correct as per the ques.
the answer is 3/7
but i dont know how
3/7 = 0.42 which equals = T
but ques asking time taken while crossing window?
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