Question
Average speed of ‘A’ during a 24-hour journey is 30
km/h. If he covered the first 140 km of his journey at a speed of 10 km/h, then find the speed at which ‘A’ travelled during the remaining journey.Solution
Total distance covered by ‘A’ = 24 × 30 = 720 km Time taken to cover 140 km = 140/10 = 14 hours Time taken to cover remaining distance = 24 – 14 = 10 hours So, required speed = {(720 – 140)/10} = 58 km/h
It is important to make consumers aware of green options between products in terms of the underlying technologies, and incentivise adoption through tax ...
Contracting out services of the virtual unregulation and largely commercial private system is fraught with risks.
...Select the alternative that will improve the bold part of the sentence in case there is no improvement select “No improvement”.
The childr...
The Health Department is gearing to test international travellers arriving at the airports in the State for COVID-19 in tune with the Union government�...
One day I want to walk across the tunnel to see whether it is really dark inside without the light, even during the day.
The High Court also directed (A) the Delhi government to secure (B) the release of Remdesivir once the police seized (C) it from horders (D) and black-m...
The minister promised that buying agricultural produce below their MSP would soon making a criminal offence.
A spiritual aspiring has for imbibing the truth that God alone can occupy one’s heart.
The state reeling for an agrarian crisis following famers’ agitation has approved a subsidy on electricity tariff to farmers.
Using seeds for grow more plants is an exceptionally good way of gardening.
