If the ratio of the heights of two cones is 1: 4 and the diameters are in ratio 4: 5 then what is the ratio of their volumes?
Given- h1=1 h2=4 r1=4/2=2 r2=5/2=2.5 The ratio of their volumes – =4:6.25×4 =100:625 =4:25
How is R related to S?
There are nine members in three generations and three married couples in the family. There are only four male members in the family. K is son of N who i...
There are six members in a family of three generations. W is brother of R. N is sister-in-law of A. F is mother of J. N is mother of R. A has a brother....
How is P related to M?
If P + Q means ‘Q’ is the brother of ‘P’ P – Q means ‘P’ is the mother of ‘Q’ P × Q means ‘P’ is the father of ‘Q’ P ÷ Q mea...
How is C’s mother related to L?
How is W related to S?
Who among the following person is the mother of N?
V is the father of T, who is the grandson of G. S is the only daughter of G. G has only two children and only one of them is married. O is the mother-in...
How is G related to K?