alleryदोन संचांच्या संघांत 30 वांगडी आसतात. एका सेटांत 20 आनी दुसरो 18 आसा. कितले वांटून घेतात?
A12
B10
C8
D6
Answer & Solution
Correct answer: C. 8
ओव्हरलॅप = 20 + 18 - 30 = 8 वांगडी दोन फावटीं मेजले.
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