Search questions
Choose which content to search, then combine terms with AND or OR.
Class 9 · Mathematics · Easy
→If A={x: x is a natural number and 2≤x≤6}, how many elements are in A?
Class 9 · Mathematics · Easy
→Which option is the roster form of Z={x: x is a positive factor of 18}?
Class 9 · Mathematics · Easy
→If Y={3,3,5,7,7,7}, what is n(Y)?
Class 9 · Mathematics · Easy
→If X={1,2,3,4}, what is n(X)?
Class 9 · Mathematics · Easy
→Which element is in W={x: x is a natural number and x+4=9}?
Class 9 · Mathematics · Medium
→If V={x: x is an integer and x²=9}, what is V?
Class 9 · Mathematics · Medium
→If U={x: x is a natural number and x²=16}, what is its roster form?
Class 9 · Mathematics · Easy
→Which set is infinite?
Class 9 · Mathematics · Easy
→Which set is finite?
Class 9 · Mathematics · Easy
→If T={x: x is an integer and -1≤x≤3}, what is T?
Class 9 · Mathematics · Easy
→What is the roster form of S={x: x is a letter occurring in the word SCHOOL}?
Class 9 · Mathematics · Easy
→If R=∅, what is n(R)?
Class 9 · Mathematics · Easy
→If Q={x: x is a natural number and x<1}, what kind of set is Q?
Class 9 · Mathematics · Easy
→Which option correctly shows the empty set?
Class 9 · Mathematics · Easy
→If O={2,1,3} and P={1,2,3}, which statement is correct?
Class 9 · Mathematics · Easy
→The set N={4,4,4,6,6} is actually equal to which set?
Class 9 · Mathematics · Easy
→If M={2,5,8}, which statement is false?
Class 9 · Mathematics · Easy
→If L={a,b,d}, which statement is correct?
Class 9 · Mathematics · Easy
→If K={1,4,9,16,25}, what is the most suitable description of K?
Class 9 · Mathematics · Medium
→