alleryമൂന്ന് സെറ്റ് വെൻ ചാർട്ടിൽ, പുറംഭാഗം ഒഴികെ, സർക്കിളുകൾക്കുള്ളിൽ എത്ര സോണുകൾ ഉണ്ട്?
A6
B8
C7
D9
Answer & Solution
Correct answer: C. 7
മൂന്ന് സെറ്റുകൾ മൊത്തത്തിൽ 8 സോണുകൾ നൽകുന്നു; പുറം ഭാഗം നീക്കം ചെയ്യുമ്പോൾ 7 വൃത്തങ്ങൾക്കുള്ളിൽ അവശേഷിക്കുന്നു.
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