Question
Average speed of ‘A’ during a 24-hour journey is 34
km/h. If he covered the first 120 km of his journey at a speed of 30 km/h, then find the speed at which ‘A’ travelled during the remaining journey.Solution
Total distance covered by ‘A’ = 24 × 33 = 816 km Time taken to cover 120 km = 120/30 = 4 hours Time taken to cover remaining distance = 24 – 4 = 20 hours So, required speed = {(816 – 120)/20} = 34.8 km/h
Match the following inventions with it’s Inventors.
A. Microscope                     1. D.G. Fahrenheit
B. Thermo...
Which of the following forts has the Fateh Darwaza?
Name the indigenous transport aircraft that made its first flight in Bengaluru recently:
Rajesh Agarwal has been appointed as the new ambassador to
Paytm partnered with ___________ Company to enable international fund transfer directly to Paytm Wallet.
What Percentage of Aluminum is Present in Earth's Crust?
What is the authorized capital of ECGC?
Which of the following statements is correct?
A. Treasury bills provide interest coupons as mentioned at the time of issuance of the bill
...
Which gland is known as the "Master Gland"?
The ‘Luddi Dance’ is a famous dance of which state?
Relevant for Exams:
