The sets $A = \{1, 2, 3, \ldots, n\}$ and are:

এই অধ্যায়ের আরও প্রশ্ন

• C-01-Q073is called:
• C-01-Q074denotes:
• C-01-Q075represents:
• C-01-Q076is called:
• C-01-Q077A set whose elements can be fixed by counting is called:
• C-01-Q078The number of elements in a finite set is denoted by:
• C-01-Q079The set of natural numbers is:
• C-01-Q080A set is infinite if and only if:
• C-01-Q081The number of elements in the empty set is:
• C-01-Q082If and are disjoint finite sets, then = ?