If the radius and height of a cone are reduced to half, the volume will be --------------times the original one.
volume of cone = ⅓пr2h
⅓пr2h = ⅓п r2/2 h/2
⅓пr2h =⅓×п×r2/4×h/2
= ⅛
Volume increase ⅛ times the original one.
If – denotes greater than, # denotes less than, < denotes equal to, >denotes not equal to P<Q;R=S;S#P implies
Which set of letter is identical to the given sets SH, CN, UL
The next day after Second Monday in a month is 9th, what will be the date on the day before 5th Monday?
If ⅓of a number is 32, what will be the ¾ of the number ?
The difference in the simple interest and compound interest on a certain amount for two years at 6%per annum is 3600. Find the amount :