1 .6*12*15 is the volume of some material. How many cubes of edge 3 can be inserted into it ? Ans.40 2. Two pipes can fill a tank in 10 and 12 hours respectively while third pipe will make the tank empty
Latest Answer: 11. Q is not equal to zero and k = (Q x n - s)/2 find n?
(a) (2 x k + s)/Q
(b) (2 x s x k)/Q
(c) (2 x k - s)/Q
(d) (2 x k + s x Q)/Q (e) (k + s)/Q
Ans: given k=(Qxn-s)/2
=> 2k=(Qxn-s)
=> 2k+s=(Qxn)
=> (2k+s)/Q=n
Therefore the answer ...
Here is some explanation to answer there questions A causes B or C, but not bothF occurs only if B occursD occurs if B or C occursE occurs only if C occursJ occurs only if E or F occursD causes G,
