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ꯃꯊꯪꯒꯤ ꯅꯝꯕꯔ ꯑꯁꯤ ꯊꯤꯕꯤꯌꯨ: 2, 6, 12, 20, 30, ?

A40
B36
C42
D44
Answer & Solution
Correct answer: C. 42
**ꯈꯦꯟꯅꯕꯥ:** 4, 6, 8, 10 (2 ꯍꯦꯅꯒꯠꯂꯀꯄꯥ)꯫ ꯃꯊꯪꯒꯤ ꯈꯦꯠꯅꯕꯥ = 12. ꯑꯗꯨꯅꯥ 30 + 12 = 42. ꯏꯛꯌꯨꯏꯕꯦꯜ: n(n+1) n=1,2,3,... 2, 6, 12, 20, 30, 42 ꯄꯤ꯫
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