Question
Which gas is most abundant in the Earth’s
atmosphere?Solution
Nitrogen makes up about 78% of Earth's atmosphere.
Choose the odd one from the following.
A boat takes 7 hours to cover 273 km upstream and 9 hours to cover 441 km downstream. Find the time taken by the boat to cover 540 km upstream and 459 k...
Consider the following statements about Article 30 (Right of minorities to establish and administer educational institutions) of the Constitution:
<...With reference to the invaders in ancient India which one of the following is the correct chronological order?
Average run scored by a batsman in 26 innings is 80. In next 6 innings, he scored runs with an average of ‘x’ so that his overall average increases ...
If 10 men working 10 hours a day can make 10 quilts in 10 days, then in how many days 20 men working 20 hours per day will make 20 quilts?
Gastric glands present in the wall of the stomach do NOT release:
If ‘I’ stands for ‘+’, ‘J’ stands for ‘×’, ‘K’ stands for ‘÷’, and ‘L’ stands for ‘−’, what will come in place of th...
What is the specific name of the cryogenic engine that was tested by Skyroot Aerospace using 3D printing technology?
Which bank has launched ‘Sarathi,’ a revolutionary digital onboarding platform?
