If ‘x’ and ‘y’ are in a direct propostion then which of the following is correct?
If ‘x’ and ‘y’ are in an inverse variation then which of the following is correct?
If ‘A’ can finish a work in‘n’ days then part of work finished in 1 day is:
If amount of work completed by ‘A’ in one day is then the whole work will be finished by ‘A’ is:
The part of work done by A in one day = 1/n
i.e. 1 day = 1/n part
n days = 1 part
∵ whole work = 1 part of total work,
Thus, the time taken by A in whole work would be n days.
If an increase in one quantity brings about a corresponding decrease in the other and ice versa,then the two quantities vary:
“If speed is more than time to cover a fixed distance would be less”. This is a case of :
Which of the following is a case of inverse variation?
Which of the following is not a case of direct variation?
Which of the following is case of direct variation:
If x and y vary inversely. Then using the following table?
The value of x for y = 10 is