allery70ꯒꯤ ꯀꯥꯡꯂꯨꯞ ꯑꯃꯗꯥ, 40 ꯔꯤꯗ ꯃꯦꯒꯥꯖꯤꯟ P, 30 ꯔꯤꯗ ꯃꯦꯒꯥꯖꯤꯟ Q ꯑꯃꯁꯨꯡ 10 ꯑꯅꯤꯃꯛ ꯄꯥꯔꯤ꯫ ꯀꯌꯥ ꯑꯃꯅꯥ ꯆꯞ ꯃꯥꯟꯅꯕꯥ ꯑꯃꯥ ꯄꯥꯔꯤꯕꯒꯦ?
A55
B50
C40
D45
Answer & Solution
Correct answer: B. 50
ꯆꯞ ꯃꯥꯟꯅꯕꯥ ꯑꯃꯥ = (40 - 10) + (30 - 10) = 50.
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