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Let the speed of the boat in still water and the speed of the current be ‘x’ km/hr and ‘y’ km/hr, respectively Upstream speed of the boat = (x – y) = 360/12 = 30 km/hr Or, 40 – y = 30 Or, y = 40 – 30 = 10 km/hr Therefore, downstream speed of the boat = 40 + 10 = 50 km/hr Required time taken = 150/50 = 3 hours
I.The air was so still that there was hardly a ………. on the pond’s surface.
II.When she heard the news, a ………. of excitement passed ...
It would be a sad day if another PT Usha were to go on to _________ losing a sporting medal to unhygienic food.
In the question below, a sentence is given which has a blank, meaning something has been omitted. From the options below, choose the correct combinatio...
Select the most appropriate option to fill in the blank.
I don’t think your sister is enjoying the party. She ______ at her watch for the last ...
Fill in the blanks with appropriate words from the alternatives given below each sentence.
He advised me, “You had better ______ now”. <...
Select the most appropriate idiom in the given context to fill in the sentence.
During the staff meeting there was a lot of ruckus since many ...
The special campaign featuring the ferocious, talking dinosaur has been ___________ by the United Nations Development Programme to urge more climate act...
Fill in the blanks using the correct tense of the verbs given in brackets.
The earth _____(move) round the sun.
He felt _____________ than he had for a long time.