MBA Exam Numerical Ability Averages

A batsman makes score of 270 runs in 87th inning and this increases average by a certain number of runs that is a whole number. Find possible values of new number.

1) 98
2) 184
3) Both
4) None

Read Solution (Total 1)

Both

If x is new average, then
87x-86(x-y)=270
y= (270-x)/86

as y is integer , then
270-x will be multiple of 86 i.e. 86,172,258

then x= 184,98,12
so both 98 and 198 are possible.
11 years agoHelpfull: Yes(2) No(0)

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