Start learning →

Set X = letters in 'ALLOY'; set B = letters in 'LOYAL'. Compare:

AX = B
BX ≠ B because the words differ
CX and B have no common elements
DX ⊂ B but B ⊄ X
Answer & Solution
Correct answer: A. X = B
Both words contain the distinct letters A, L, O, Y. X = {A, L, O, Y} = B. Repetition of letters within a word doesn't change the set.
Practise this question with Quill — AP Intermediate 1st Year →

Keep practising Sets and Relations

Browse all Sets and Relations questions for AP Intermediate 1st Year, or explore more Mathematics topics.

Start a Sets and Relations lesson →
Related questions
Teacher and student is offered as an everyday:Set A being a subset of set B is described as a:Number m less than number n is given as a:Can the range differ from the codomain?The range collects elements from which position?The domain collects elements from which position?If two ordered pairs are equal, their corresponding elements are:Relations link pairs of objects drawn from how many sets?