alleryदो ठोसों को जोड़ने पर बने नए ठोस का आयतन किसके बराबर होता है?
Aआयतन का गुणनफल
Bआयतन का योग
Cआयतन का अंतर
Dपृष्ठीय क्षेत्रफलों का योग
Answer & Solution
Correct answer: B. आयतन का योग
ठोसों को जोड़ने पर कोई स्थान नष्ट नहीं होता, इसलिए उनके आयतन सीधे जुड़ जाते हैं।
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