Find the day of the week — CAT Previous-Year Questions
1 previous-year question on Find the day of the week from CAT, with full solutions. Practise free — check answers as you go; sign in to save your progress.
Find the day of the week · CAT PYQs
Answer the following question based on the information given below.
A and B are two sets (e.g. A = mothers, B = women). The elements that could belong to both the sets (e.g. women who are mothers) is given by the set C = A.B. The elements which could belong to either A or B, or both, is indicated by the set D = A ∪ B. A set that does not contain any elements is known as a null set, represented by Ï (for example, if none of the women in the set B is a mother, they C = A.B is a null set, or C = Ï).
Let 'V' signify the set of all vertebrates; 'M' the set of all mammals; 'D' dogs; 'F' fish; 'A' Alsatian and 'P', a dog named Pluto.
If 09/12/2001 happens to be Sunday, then 09/12/1971 would have been a