Question

Do you know old clothes which are thrown as waste not only fill the landfill site but also produce very harmful greenhouse gas. So, it is very important that we reuse old clothes in whatever way we can. The picture given below on the right, shows a footmat (rug) made out of old t-shirts yarn. Observing the picture, you will notice that a number of stitches in circular rows are making a pattern : 6, 12, 18, 24, ...

Nikhil started saving money for his new project. He started saving ₹ 240 in the first month, ₹ 300 in the second month ₹ 360 in the third month and so on. He continues to save in this manner for quite some time.

Assertion: The sequence 4, 7, 10, 13…. is an Arithmetic Progression. Reason: A sequence is an Arithmetic Progression if the difference between consecutive terms is constant.