Read the following information and answer the questions given below:
A has 28 elements, B has 32 elements and A U B has 40 elements.
How many elements are present only in B?
View Answer Report Error Discuss
What is the name of the most ancient spiral galaxy that existed 11 billion years ago?
In December 2017, who launched ‘Livestock Disease Forewarning – Mobile Application (LDF-Mobile App)’?
How many elements does A ∩ B have?
Which type of permanent tissue helps the aquatic plants to float?
UNITAR stands for -
Which part of flower produces pollen grains that are generally yellowish in color?
Which State hosted the 12th National Ice-Skating Championship in India?