If MPS is one, how much is MPC?

if MPS =1, how much will be MPC?

If the value of MPS is 0.3, what is value of MPC?

If MPC is one-third of MPS and consumption at zero level of national income is ₹ 40 crores, derive the consumption and saving function.

If MPC is four times MPS and consumption at zero level of income is ₹ 70 crores, derive the consumption function .