Question
Average run scored by a batsman in first
‘x’ matches is 88. In next 10 matches he scored runs with an average of 100 so that his overall average increased by 4. Find the value of x.Solution
(88x + 10 × 100)/(x + 10) = 92
=> 88x + 1000 = 92x + 920
=> 4x = 80
=> x = 20
More Average Questions
Biennial weeds complete their cycle in ______ year(s).
Which is the primary pest of storage grain pest?
Which one of the following element is not essential for plant growth is:
Breeding bulls in service  should get __ Kg./day extra concentrate.Â
Which of the following is not a bottom up technique for the synthesis of nanoparticles?
CNSL is extracted from the fruits of
Sodium deficiency in cow symptom and causes what?
The unit of pressure designated by international system (SI) is
What is the cost of reclamation of acidic soils under RKVY?
Meat is a good source of protein and essential nutrients like iron, zinc, and vitamin B12. Pink color of cured meat is due toÂ
