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ATQ, Quantity I: Let total capacity of the tank = 200 litres (LCM of 25 and 40) Efficiency of pipe ‘P’ = 200/25 = 8 litres/hour Efficiency of pipe ‘Q’ = 200/40 = 5 litres per hour Quantity of water to be filled = 0.64 × 200 = 128 litres Quantity of water filled by tap ‘P’ in 6 hours = 6 × 8 = 48 litres Desired time = (128 – 48)/5 = 80/5 = 16 hours So, Quantity I = 16 hours Quantity II: Speed of bus = 20 × 18/5 = 72 km/h Desired time = 1080/72 = 15 hours So, Quantity II = 15 hours Therefore, Quantity I > Quantity II
The major maize producing districts in Rajasthan are -
Which earthquake measuring scale is based on Earth's rigidity and the amount and area of slip on the fault?
Which of the following is not correctly matched?
Norman Borlaug was given Nobel Prize in which field?
Which of the following pairs of State and formation year is/are correct?
I. Nagaland - 1972
II. Uttarakhand - 2000
III. Arunachal Pradesh - 1987
A. his subjects wisely
B. was a very kind and generous
C. king who looked after
D. everyone said that he
Where has the Constitution Park been inaugurated in Rajasthan by President Draupadi Murmu?
Which blood cells are called 'Soldiers' of the body?
What is the range of the intensity scale used in measuring earthquakes?