Question

Ram and Shyam invested Rs 5000 and Rs 7000 respectively. If Ram increases Rs 1000 after every 4 months find the ratio of their profit after 1 year.

Answer 1

So ratio of shares of profit of Ram : Shyam is:

$\Rightarrow 5000\times 4+6000\times 4+7000\times 4:7000\times 12$

$\Rightarrow 72000:84000$

$\Rightarrow 6:7$

Thus, ratio of their profit is $6:7$