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vinay

· started a discussion

· 1 Months ago

What we do with the time P TO Q

Question:

Q is the mid point between two point P and R on the bank of a river.  A boat can go from P to Q and back in 12 hours, and on going from P to R it takes 16 hr. 40 minutes. How long would it take to go from R to P?

Options:
A)

713    hours

B)

813    hours

C)

725    hours 

D)

723    hours

Solution:

Ans: (a)


ALTERNATE SOLUTION-



Knowledge Expert

· commented

· 1 Months ago

Dear student
We have updated an alternate solution,
please try to solve by this.

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