Home › CBSE Class 11 (Commerce) › Mathematics › Permutations and Combinations › How many ways can 4 cards be chosen from a stand…
How many ways can 4 cards be chosen from a standard deck of 52?
A6497400
B270725
C52000
D13
Answer & Solution
Correct answer: B. 270725
Order is irrelevant, so 52C4 = (52 x 51 x 50 x 49)/24 = 270725.
Related questions
Al-Khalil's cryptography book listed words using which idea?A permutation of a finite set is what kind of function on that set?A k-combination of a set S is best described as what?Cauchy's 1815 memoir on substitutions of n elements led to which notion?Which Chinese text used permutation-like hexagrams as early as 1000 BC?How many elements does the symmetric group on 4 objects contain?In how many ways can the letters of BANANA be arranged?A multiset permutation uses each element how many times?