alleryગણ A માં 15 સભ્યો છે અને તે સંપૂર્ણપણે ગણ B ની અંદર આવેલો છે, જેમાં 25 સભ્યો છે. A અથવા B માં કેટલા સભ્યો છે?
A40
B15
C25
D10
Answer & Solution
Correct answer: C. 25
A નો દરેક સભ્ય પહેલેથી જ B માં છે, તેથી યોગગણ ફક્ત B ના 25 સભ્યો જ છે.
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