Question

which of the following is even prime number (a) 22 (b) 2 (c) 23​

Answer 1

Step-by-step explanation:

The primary standard of mass for this country is United States Prototype Kilogram 20, which is a platinum-iridium cylinder kept at NIST. The kilogram, originally defined as the mass of one cubic decimeter of water at the temperature of maximum density, was known as the Kilogram of the Archives. It was replaced after the International Metric Convention in 1875 by the International Prototype Kilogram which became the unit of mass without reference to the mass of a cubic decimeter of water or to the Kilogram of the Archives. Each country that subscribed to the International Metric Convention was assigned one or more copies of the international standards; these are known as National Prototype Meters and Kilograms. Learn more about the history and current definition of the kilogram.

Answer 2

Answer:

2 is even prime number 2 is even number

prime number means whose factors come 1 and the number is known as prime number.

2=1,2

so 2, is even prime number

hope it will help you