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(10) The curved surface area of the cone of height 16cm and its base radius 12 is _________

a : 200
cm square b

By Josie

(10) The curved surface area of the cone of height 16cm and its base radius 12 is _________

a : 200
cm square b : 220 cm square c : 300 cm square​

About the author
Josie

Two tanks are of the same capacity when fully filled. Tank A empties
completely in 3 hours while Tank B empties in 5 hours. W

9 A coin is tossed 10 times in which head is obtained 4 times. On tossing a coin at random, find the
probability of getting