allery20 ৰ পৰা ক্ৰমান্বয়ে 1, 2, 3, 4 বিয়োগ কৰিলে 20, 19, 17, 14, 10 পোৱা যায়। ইয়াৰ পিছত কি আহিব?
A3
B4
C6
D5
Answer & Solution
Correct answer: D. 5
বিয়োগ কৰা পৰিমাণবোৰ হৈছে 1, 2, 3, 4, গতিকে পৰৱৰ্তীটো হ'ল 5 আৰু 10 - 5 = 5।
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