Question

Billion ,couple ,decade ,dozen, quarter .1 a____of an hour= 15 minutes .2 a ___=two. 3 a__= twelve .4 a __=10 years 5 a___= a thousand million

Answer 1

1. Quater
2.Couple
3.Dozen
4. A decade
5. Billion

Answer 2

1) A quarter of an hour = 15 minutes. This means that if you divide an hour into four equal parts, each part would be 15 minutes long.

2) A couple = two. This is a term used to refer to two people or things. For example, if someone says "I saw a couple of birds," it means they saw two birds.

3) A dozen = twelve. This term is used to refer to a group of twelve items. For example, if you buy a dozen eggs, you will get twelve eggs.

4) A decade = 10 years. This term is used to refer to a period of ten years. For example, if someone says "I have been working at this company for a decade," it means they have been working there for ten years.

5) A billion = a thousand million. This is a very large number equal to 1,000,000,000. It is often used when talking about large sums of money or population sizes. For example, if someone says "The company made a billion dollars in revenue," it means they made 1,000,000,000 dollars.

In summary, a quarter of an hour is equal to 15 minutes, a couple means two, a dozen means twelve, a decade means 10 years, and a billion means a thousand million.