The annual investments of a family are shown in the adjacent pie diagram. Answer the following questions based on it.

(1) If the investment in shares is Rs 2000/, find the total investment.

(2) How much amount is deposited in bank?

(3) How much more money is invested in immovable property than in mutual fund?

(4) How much amount is invested in post?

(1) Given: Investment in shares = Rs. 2000

And central angle for investment in shares = 60°

And we know that,

⇒

⇒

⇒ Total investment = 12000

Thus, total investment is Rs. 12000.

(2) We know that, total investment = Rs. 12000

Central angle for deposits in banks = 90°

And we know that,

⇒

⇒

⇒ Deposits in bank = 3000

Thus, deposits in bank is Rs. 3000.

(3) Firstly, let us find money invested in immovable property.

We know that, total investment = Rs. 12000

Central angle for investment in immovable property = 120°

And we know that,

⇒

⇒

⇒ Investment in immovable property = 4000 …(i)

Now, let us find money invested in mutual fund.

We know that, total investment = Rs. 12000

Central angle for investment in mutual fund = 60°

And we know that,

⇒

⇒

⇒ Investment in mutual fund = 2000 …(ii)

Subtract (ii) from (i),

The additional money invested in immovable property than mutual fund = (Investment in immovable property) – (Investment in mutual fund)

= 4000 – 2000

= 2000

Thus, Rs. 2000 more money is invested in immovable property than mutual fund.

(4) We know that, total investment = Rs. 12000

Central angle for investment in post = 30°

And we know that,

⇒

⇒

⇒ Investment in post = 1000

Thus, investment in post is Rs. 1000.