(7) स्वादों में से (3) स्वादों वाली आइसक्रीम कितने तरीकों से चुनी जा सकती है?
In how many ways can an ice cream with (3) flavors be selected from (7) flavors?
Explanation opens after your attempt
C. (35)
Concept
The (3) flavors can be selected in \(\binom{7}{3}=35\) ways. The order of flavors is usually not counted.
Why this answer is correct
The correct answer is C. (35). The (3) flavors can be selected in \(\binom{7}{3}=35\) ways. The order of flavors is usually not counted.
Exam Tip
तीन स्वादों का चयन \(\binom{7}{3}=35\) तरीकों से होगा। स्वादों का क्रम सामान्यतः नहीं गिना जाता।
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