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

On Monday, the value of a company's shares was 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 share of stock was $30 on Sunday. The profit of the value in the following week was as follows. The value of the value in the following week was as follows. The value appreciated by $1.2 on Monday . It appreciated by $3.1 on Tuesday. It depreciated by $4 on Wednesday. It appreciated by $2 on Thrusday and it depreciated by $0.2 on Friday. On Friday, the stock market closed for the weekend. By what percentage did the value of the share increase in the five days ?

A stocker holds one share each of two diffrenet companies A and B. Last month, the value of a share of Company A increased by 13 dollars and that of Company B decreased by 8 dollars. How much did the net value of the two shares increase last month?

An investment in buying 400 shares of a company at a premium of Rs.2.50 earns an income of 9.6% per annum. If the rate of dividend paid by the company is 12% , then find the face value of each share.

By investing Rs 10,000 in the shares of a company, a man gets an income of Rs 800, the dividend being 10%. If the face-value of each share is Rs 100, Find: the market value of each share.

The purchase of some product A was 2,50,000 in 2004. It increased the following year by 5% but in 2006, it decreased by 2%. Find the net increase or decrease in the purchase of product.