If increase in investment 125 crores and increase in national incomes is 500 crores, calculate marginal propensity to save.

An increase in investment by 400 crores leads to increase in National income by 1600 crores. Calculate marginal propensity to consume

As a result of increase in investment by Rs. 125 crores, national income increase by Rs. 500 crores Calculate marginal propensity to consume.

As a result of increase in investment by 60 crore, national income rises by 240 crore. Calculate marginal propensity to consume.

in an economy ,a 20% increase in investment results in 100% increase in income . Calculate the marginal propensity to consume (MPC).

By increase in investment of 100 crores national income of a country increases by 250 crores. Find out the marginal propensity to consume.