Question
The batting average for 40 innings of a cricket player
is 50 runs. His highest score exceeds his lowest score by 172 runs, If these two innings are excluded, the average of the remaining 38 innings is 48 runs. The highest score of the player isSolution
let the score of lowest inning = x score of highest inning = x+172 avg of 38 innings = 48 total score of 38 innings = 48 × 38 = 1824 total score of 40 innings = 50 × 40 = 2000 x+x+172 = 2000 – 1824 2x+172 = 176 2x= 4 x=2 highest score of the player = 172+2 = 174
Which two countries share the world's longest land border?
Machkund Hydroelectric Project is a joint venture of which states?
Where is the 'Ninety East Ridge' located?
Which is the largest freshwater lake in the world?
How long does it take for light to travel from the Moon to Earth?
What is the primary source of energy in an ecosystem?
The Khyber Pass is located in which country?
Which of the following are the impacts of ‘La Nina’?
1. Increased temperatures in the Indian Ocean
2. Droughts in Australia
3. ...
Consider the given statements:
(I) The standard meridian of India is 82°30'E.
(II) The five states in India through which the Indian Stan...
The retreating Monsoon gives rainfall to:
