शुभमले $400 तिरेर अमेरिकामा एउटा ल्यापटप किन्यो र यसको 120% ले भन्सार शुल्क तियो । यदि सो ल्यापटपलाई
नेपालमा रु. 90,000 मा बेच्यो भने उसको नाफा वा नोक्सान
प्रतिशत निकाल्नुहोस् । ($1 USD = रु. 104
NPR)​

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step-by-step explanation:

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.