Seven out of every 8 students surveyed owns a bike. the difference between the number of students who own a bike and those who do not is 72. how many students were surveyed?

68.7 out of 8 students were surveyed to have their owned bike. Now, let’s solve for the value of the number of students who owned a bike if the number of who does not owned is 72. => the ratio is 7 : 8 Now, the formula would be like this: => 7 : 8 = x : 72 => First multiply the outer value => 7 * 72 = 504 => Next, divide the product with the innerr value => 504 / 8 = 63 Thus, the value of the students who owned a bike is 63.

Answer/Explanation:

Onions are stem modifications of bulbs. Onions grow during a cold weather, but forms bulbs when the weather is warm. Onions can either be grown using seeds or through their bulbs. That is why, the stem modification of onions are bulbs. Tuber is from potatoes, whereas corm is from crocuses and gladioli.