allery60 ꯀꯦꯟꯗꯤꯗꯦꯠꯁꯤꯡꯒꯤ ꯇꯦꯁ꯭ꯠ ꯑꯃꯗꯥ, 40ꯅꯥ ꯄꯦꯄꯔ 1 ꯄꯥꯁ ꯇꯧꯈꯤ, 35ꯅꯥ ꯄꯦꯄꯔ 2 ꯄꯥꯁ ꯇꯧꯈꯤ, ꯑꯃꯁꯨꯡ 25ꯅꯥ ꯑꯅꯤꯃꯛ ꯄꯥꯁ ꯇꯧꯈꯤ꯫ ONLY ꯄꯦꯄꯔ 2 ꯀꯌꯥ ꯄꯥꯁ ꯇꯧꯈꯤꯕꯒꯦ?
A5
B8
C10
D15
Answer & Solution
Correct answer: C. 10
ꯄꯦꯄꯔ ꯈꯛꯇꯃꯛ 2 = n(P2) - n(P1 ∩ P2) = 35 - 25 = 10.
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