alleryએક ક્યુબોઇડલ ટાંકી 180 m³ ધરાવે છે અને 10 m બાય 6 m આધાર ધરાવે છે; તેની ઊંડાઈ?
A6 m
B18 m
C3 m
D9 m
Answer & Solution
Correct answer: C. 3 m
ઊંડાઈ છે 180 ÷ (10 × 6) = 3 m.
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