Economy, asked by RiyaChand, 1 year ago

calculate average of the following discrete series. use short cut method taking 25as assumed

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Answered by Mssinghchohan
26
=25+(-3/40)
=1000-3/40
=997/40
=24.925

RiyaChand: answer is 24.92
Mssinghchohan: what is formula u used this
RiyaChand: by using short cut method
Mssinghchohan: is this ok
RiyaChand: yss
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