allery100 लोकां मदीं 30 फकत P सेटांत, 25 फकत Q सेटांत आनी 20 दोनूय सेटांत आसात. ह्या दोन सेटांपैकी खंयच्याच सेटांत नाशिल्ले कितले?
A45
B35
C25
D15
Answer & Solution
Correct answer: C. 25
भितरले वर्तुळ: 30 + 25 + 20 = 75, देखून 100 - 75 = 25 भायर पडटात.
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