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Downstream speed = 360/10 = 36 km/hour Upstream speed = 360/15 = 24 km/hour So, speed of boatman in still water = (36 + 24)/2 = 30 km/hour Therefore, required time = 480/30 = 16 hours
Choose the correct combination of grammatically incorrect sentences
I. The COVID-19 pandemic has had a profound impact on the global economy, ...
No one has yet discovered a cure ______ COVID 19.
Vivek repented ______ what he had done.
Choose the synonym of the word METICULOUS
Hitler began to make the party most public, and organised its biggest meeting yet of 2,000 people on 24 February 1920 in the Staatliches Hofbräuhaus...
Select the most appropriate synonym of the given word.
EVIDENCE
Select the sentence that is grammatically correct and meaningful.
Mary said, “I have to be there by 10 am tomorrow.”
What type of word is 'quickly' in the sentence "She works quickly"?
1. The Kargil Girl, set to release on the 13th of March, is a biopic on India’s first air combatant due to which Jahnvi Kapoor has finishe...