Latest IIT-JEE Aptitude Question SOLUTION: Let A and B be two sets containing 2 elements and
4 elements respectively. The number of subsets of
A × B having 3 or more elements is -
(1) 219 (2) 211 (3) 256 (4) 220
Let A and B be two sets containing 2 elements and
4 elements respectively. The number of subsets of
A × B having 3 or more elements is -
(1) 219 (2) 211 (3) 256 (4) 220
Mathematics has 25%formulas, 25%proofs and apply 25%thinking and 25%efforts.
In real life situations proofs are nothing but already existed stories(we know the solutions from all experienced people).
formulas are nothing but goals. we have so many goals b
K. Mounika
MATHEMATICS is not a magic but it involves "LOGIC"