The curved surface area and the slant height of a right circular cone are 99 sq.cm and 9 cm respectively. Find its diameter (in cm)
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If P = 99, then the value of P(P2+ 3P + 3) is
ΔABC is right angled at B. BD is an altitude. AD = 9 cm and DC = 16 cm. What is the value of BD (in cm)?
In the following question, select the odd letter from the given alternatives.
Findout the odd word/letters/number/number pair from the given alternatives.
The radius of a sphere and hemisphere are same. The ratio of their total surface area is
In ΔABC , DE || AC. Where D and E are two points lying on AB and BC respectively. If AB = 5 cm and AD = 3 cm, then BE : EC is
Each member of a club contributes as much rupees and as much paise as the number of members of the club. If the total contribution is Rs. 2525, then the number of members of the club is