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Downstream speed of the boat = 200/10 = 20 km/hr Upstream speed of the boat = 150/15 = 10 km/hr Speed of boat in still water = (20 + 10)/2 = 15 km/hr Distance travelled by the boat in still water in 5 hours = 15 × 5 = 75 km
Which one of the following elements is not naturally found in human beings?
Select the related word from the given alternatives.
Expand: Contract :: Accurate: ?
A 170 m long train crosses another 310 m long train running in the opposite direction in 16 seconds. If the shorter train crosses a pole in 17 seconds, ...
A shopkeeper sold two articles for Rs. 2500 each. One article is sold at a profit of 25% while another one is sold at a loss of 20%. What will be the su...
Which of the following is not correctly matched regarding Padma Awards 2024?
Which of the following statements is/are correct regarding the “Employees’ pension scheme”?
I. The EPS, administered ...
A = (7/3) × B and C = (1/14) × A. If (A + B + C) = 360, then determine the value of (10C – B).
Consider the following statements regarding Jain Agamas:
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2.These scriptures we...
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The value of logtan1° + logtan2° +....+logtan89° is: