Question
Rohit Sharma has an average score of 80 runs in 150
innings. The highest runs scored by him in an innings exceed his lowest score by 200 runs. If the runs scored in these two innings are removed, then his average decreases by 2. Find the highest runs scored by him in an innings.Solution
ATQ;
Let the highest and lowest runs scored by Rohit Sharma be ‘x’ and ‘y’ respectively.
Total runs scored by him in 150 innings = 150 × 80 = 12000
Runs scored by him in 148 innings = (80 - 2) × 148 = 78 × 148 = 11544
So, x + y = 12000 – 11544 = 456
And, x – y = 200
So, x = (456 + 200)/2 = 328
Which substance is used to dissolve noble metals?
Which of the Following is not the Ore of Aluminium ?
Which of the following colour of white light has the maximum wavelength?
Which of the following is considered an antiknock compound?
Which of the following glass absorbs ultraviolet rays which are harmful for the eyes.
Which of the following glands is a source of the enzyme Ptyalin?
Themes, Variants, Customize etc., are elements of which tab of MS-PowerPoint 2019?
Which gas has the highest solubility in water?
Which of the following statements about the modern periodic table is NOT correct?
Soap is prepared by boiling caustic soda with -
Relevant for Exams:
