Bar Charts Questions & Answers - Page 13

Let the total amount of expenditures be Rs. x.

Then, the expenditure on interest on loans = Rs. (17.5% of x) = Rs. ( 17.5/100 x )

and the expenditure on transport = Rs. (12.5% of x) = Rs. ( 12.5/100 x )

Therefore difference between the two expenditures = Rs. ( 17.5x/100 - 12.5x/100 )

= Rs. ( 5x/100 )

and so, the required percentage = ( (5x/100)/(12.5x/100) x 100 ) % = 40%.

Let the total expenditure be Rs. x crores.

Then, 17.5% of x = 2.45 => x = 14.

Therefore Total expenditure = Rs. 14 crores.

and so, the total expenditure on advertisement, taxes and Research and Development

= Rs. [(15 + 10 + 5)% of 14] crores

= Rs. [30% of 14] crores

= Rs. 4.2 crores.

Let the total amount of expenditures be Rs. x.

Then, the total expenditure on infrastruture and transport

= Rs. [(20 + 12.5)% of x]

= Rs. [32.5% of x]

= Rs. ( 32.5x/100 )

and total expenditure on taxes and interest on loans

= Rs. [(10 + 17.5)% of x]

= Rs. [27.5% of x]

= Rs. ( 27.5x/100 )

Therefore required ratio = ( (32.5x/100)/(27.5x/100) ) = 13/11

Let the total expenditure be Rs. x crores.

Then, 15% of x = 2.10 => x = ( (2.10 x 100)/15 ) = 14

Therefore total expenditure = Rs. 14 crores

and so, the difference between the expenditures on transport and taxes

= Rs. [(12.5 - 10)% of 14] crores

= Rs. [2.5% of 14] crores

= Rs. 0.35 crores

= Rs. 35 lakhs

Let the total expenditures be Rs. x.

Then, the expenditure on Research and Development (R & D)

= Rs. (5% of x)

= Rs. ( 5/100 x (x) )

= Rs. ( x/20 )

Therefore ratio of the total expenditure to the expenditure on R & D

= x/(x/20)

= 20/1

Then, the total expenditure is 20 times the expenditure of Research and Development.