Question

13. Moon and Sun working in a partnership registered a joint stock company under the name MN Limited
on 1st September, 2010 to take over existing business with effect from 1st April 2010. Company closes
its books of accounts on 31st March every year. Interest on purchase consideration is paid Rs.21,600
on 30th September, 2010. Calculate amount of interest on purchase consideration charged to pre-
incorporation period.
(a) Rs.9,000
(b) Rs.12,600
(c) Rs.21,600 (D)Rs.10,800​

Answer 1

Answer:

Radius of circle is 49.9 cm (approx).

Area of circle is 7825.74 cm² (approx).

Explanation:

Given :-

Circumference of circle is 314 cm.

To find :-

Radius of circle.

Area of circle.

Solution :-

Circumference of circle = 2πr

Where,

r is radius of circle.

π is 22/7 or 3.14 .

Put the values :

\rightarrow → 314 = 2πr

\rightarrow → 314 = 2 × 22/7 × r

\rightarrow → 314 = 44/7 × r

\rightarrow → 314 × 7 = 44 × r

\rightarrow → 2198 = 44 × r

\rightarrow → 2198/44 = r

\rightarrow → r = 49.9

Thus,

Radius of circle is 49.9 cm (approx).

Now,

We know,

Area of circle = πr²

Put r in formula :

\rightarrow → 22/7 × (49.9)²

\rightarrow → 22/7 × 2490.01

\rightarrow → 54780.22/7

\rightarrow → 7825.74

Therefore,

Area of circle is 7825.74 cm² (approx).