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) - 139 A 2Which of the following is a null set9TheA) A=(xxis even prime number)B)B={xx is vowel of english alphabets)C)C={xx is a factor of 4)loD) (xx is a natural number between -10 and O)5The pair of linear equation x+3y-4=0 and 3x+9y-12=0 have [ ]A) No solutionB) Infinitely many solutionsC) Unique solutions D) Two solutions6If p(x)=x2+2x+10. then p(-3) is-+-A) 13B) 5C) -5D) 10-logo[ 1A) 1B) 10C) 0D) 100Roster form of A={x:x is a factor of 6)[ ]A) A={1, 2, 3, 4}B) A={2,36)C) A={1,2,3)D) A={1,2,3,6Contd...on 3rd page |
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Answer» sorryStep-by-step explanation:MERE LEVEL KA nahi he YE question |
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