JEE Math Practice Question
The probability that a randomly chosen 2 $$\times$$ 2 matrix with all the entries from the set of first 10 primes, is singular, is equal to :
- A.$${{133} \over {{{10}^4}}}$$
- B.$${{18} \over {{{10}^3}}}$$
- C.$${{19} \over {{{10}^3}}}$$
- D.$${{271} \over {{{10}^4}}}$$
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