Area of the floor = Length × Breadth = 25 × 10 = 250 m². Area of the two longer walls = 2 × (Length × Depth) = 2 × (25 × 2) = 100 m². Area of the two shorter walls = 2 × (Breadth × Depth) = 2 × (10 × 2) = 40 m². Total area = 250 + 100 + 40 = 390 m². Cost = 390 × ₹200 = ₹78,000. Correct answer: b) ₹78,000
If in a certain language A is coded as 1, B is coded as 2. C is coded as 3, and so on, how is BIDDIC coded in that language?
In a certain code language, 'PHENYL' is coded as ‘9-11-17-8-5-13’ and 'COLONY' is coded as ‘6-12-13-12-8-5’. How will 'COLONEL' be coded in that...
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In a certain language, CHHAPAK is coded as DJKEUGR. How will MALANGA be coded in that language?
