Question

In a survey of 1140 investors, it was determined that 690 invested in stocks, 635 in bonds and 320 in both stocks and bonds. a. How many invested in only stocks?

Answer 1

To find the number of investors who invested in only stocks, subtract the number of investors who invested in both stocks and bonds from the total number of investors who invested in stocks.

Step-by-step explanation:

To find the number of investors who invested in only stocks, we need to subtract the number of investors who invested in both stocks and bonds from the total number of investors who invested in stocks. So, the number of investors who invested in only stocks is 690 - 320 = 370.