alleryটিকটৰ সংখ্যা সমানে ব্যৱধানত আছে: 8, ?, 20, 26। নম্বৰ নোহোৱা হৈছে?
A12
B14
C16
D18
Answer & Solution
Correct answer: B. 14
ধ্ৰুৱক ব্যৱধানটো হ’ল 26 − 20 = 6, গতিকে হেৰাই যোৱা টিকটৰ সংখ্যাটো হ’ল 8 + 6 = 14।
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