Question

if the expenditure of manufacturing other tools is 10% of that made on main components and if the total investment done in that year is 32 crore then the amount in (rs in crores)spent for other tools ?

Answer 1

Answer:

2.91 crores

Step-by-step explanation:

In given question statement, we are given that the total investment is 32 crores and it is basically invested on manufacturing of main components and other tools.

We are also given that expenditure of manufacturing other tools is 10% of that made on main components, this can be written as an equation;

Let x be investment for main component

Then the investment of other tools would be 0.1x ( 10%)

x + 0.1x = 32

1.1x = 32

x = 29.09

So the amount in crores of other tools = 32 - 29.09 = 2.91 crores

Answer 2

Given : expenditure of manufacturing other tools is 10% of that made on main components .  total investment done in that year is 32 crore

To find : amount in (rs in crores)spent for other tools

Solution:

Let say Expenditure made on Main Components =   M  Crore     Rs

expenditure of manufacturing other tools is 10% of that made on main components

=> Expenditure made on  other tools = (10/100)M  = 0.1M  Crore  Rs

Total Expenditure = M + 0.1M = 1.1M    Crore  Rs

total investment done in that year is 32 crore   Rs

=> 1.1M  = 32

=> M = 29.0909  Crore  Rs

amount in (rs in crores)spent for other tools   =  2. 909090  Crore  Rs

≈ 2.91  Crore  Rs   or    $2.\overline{90} \ Crore$   Rs

amount in (rs in crores)spent for other tools  ≈ 2.91  Crore   Rs

or $2.\overline{90} \ Crore$   Rs

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