Solution:
Leave the pay alone signified by x and the consumption be meant by y.
Then, at that point, from the inquiry we have
The pay of X is ₹ 8x and the use of X is 19y.
The pay of Y is ₹ 7x and the use of Y is 16y.
Along these lines, on working out the investment funds, we get
Saving of
![\[X\text{ }=\text{ }8x\text{ }\text{ }-19y\text{ }=\text{ }1250\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-8665f0d8b5de2aa8d3110ba29f3cb504_l3.png "Rendered by QuickLaTeX.com")
Saving of
![\[Y\text{ }=\text{ }7x\text{ }\text{ }-16y\text{ }=\text{ }1250\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-21873fcc0ec0e8660a1875bb5a006180_l3.png "Rendered by QuickLaTeX.com")
Thus, the arrangement of conditions framed are
![\[8x\text{ }\text{ }-19y\text{ }\text{ }-1250\text{ }=\text{ }0\text{ }\text{ }\text{ }\left( I \right)\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-2e2cf05c0769db7df2bdb32c5488ccbf_l3.png "Rendered by QuickLaTeX.com")
![\[7x\text{ }\text{ }-16y\text{ }\text{ }-1250\text{ }=\text{ }0\text{ }\text{ }\text{ }\left( ii \right)\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-51889354849a27112e2407d875c62395_l3.png "Rendered by QuickLaTeX.com")
Utilizing cross-increase strategy, we have
![\[x\text{ }=\text{ }3750/5\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-a4298364234f8d2938431641f62978df_l3.png "Rendered by QuickLaTeX.com")
x = 750
On the off chance that, x = 750,
The pay of X = 8x
8 x 750
= 6000
The pay of Y = 7x
= 7 x 750
= 5250
Along these lines, the pay of X is ₹ 6000 and the pay of Y is ₹ 5250