Q3 of 48 Page 109

On Monday, the value of a company’s shares was Rs. 7.50. The price increased by 6% on Tuesday, decreased by 1.5% on Wednesday, and decreased by 2% on Thursday. Find the value of each share when trade opened on Friday.

The value of a company’s shares on Monday = Rs. 7.50

To find the value of a company’s shares on Tuesday,


Value on Monday = Rs. 7.50


% Increase = 6% of 7.50



= 0.45


Value on Tuesday = Value on Monday + value on Increase percentage


= 7.50+0.45


= Rs. 7.95


The Value on Tuesday is Rs. 7.95


To find the value of a company’s shares on Wednesday,


Value on Tuesday = Rs. 7.95


% decrease = 1.5% of 7.95



= 0.11925


Value on Wednesday = Value on Tuesday - value on decrease percentage


= 7.95-0.11925


= Rs. 7.83075


The Value on Wednesday is Rs. 7.83075


Value on Thursday = Rs. 7.83075


% decrease = 2% of 7.83075



= 0.156


Value on Thursday = Value on Wednesday - value on decrease percentage


= 7.83075-0.156


= Rs. 7.674


The Value on Thursday is Rs. 7.674


The value of share when opened on Friday is equal to the Thursday’s closing price.


The opening Value of the share on Friday is Rs. 7.674


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