y = 39
Example 3 : Which of the following is in direct proportion? (a) One side of a cuboid and its volume. (b) Speed of a vehicle and the distance travelled in a fixed time interval. (c) Change in weight and height among individuals. (d) Number of pipes to fill a tank and the time required to fill the same tank.
03
Aug
Example 3 : Which of the following is in direct proportion? (a) One side of a cuboid and its volume. (b) Speed of a vehicle and the distance travelled in a fixed time interval. (c) Change in weight and height among individuals. (d) Number of pipes to fill a tank and the time required to [...]
Example 1 : If x and y are directly proportional and when x = 13, y = 39, which of the following is not a possible pair of corresponding values of x and y ?
03
Aug
Example 1 : If x and y are directly proportional and when x = 13, y = 39, which of the following is not a possible pair of corresponding values of x and y ? Example 1 : If x and y are directly proportional and when x = 13 which of the following is [...]