खसाल्नुपर्ने थियो । 12000 जनाले A लाई, त्यस्तै 10000 There
बी
P
PA
the possible outcomes of the
25000 जना रहेछन् । मतदाताले एक जनालाई मात्र भोर
white sweet in a bag. A sweet is drawn
randomly and without replacing the sweet
another sweet is drawn from the bag
Show
probabilities in a tree diagram.
समूह 'ग' Group 'C [10x4 = 40]
११. एउटा नगरपालिकाको चुनावमा A र B दुई उम्मेदवारहरू
मेयर पदका लागि उठेछन र त्यहाँ मतदाताको सूचीमा
P
१८
जनाले B लाई र 1000 जनाले दुवैलाई पनि मत दिएछन्।
In an election of municipality two candidates
Aand Bstood for the post of Mayor and 2500m
people were in the voter list. Voters were
supposed to
cast the vote for a single
candidate. 12000 people cast vote for A, 10000
people cast for B and 1000 people cast vote
even for both.
1. यी जानकारीलाई भेनचित्रमा प्रस्तुत गर्नुहोस्
Show this information in a Venn-diagram
ii.
कति जनाले भोट खसालेनन् ? पत्ता लगाउनुहोस्
How many people didn't cast vote? Find it
Ans: 4,000
iii. कति भोट सदर भयो ? पत्ता लगाउनुहोस्।
How many votes were valid? Find it​