Math, asked by ghanshyamkumar37, 5 months ago

14. 7x -15y - 2 = 0
x + 2y - 3 = 0

Answers

Answered by asmithakur635
1

Answer:

A=P(1+

100

R

)

T

2x=x(1+

100

R

)

4

(1+

100

R

)=2

1/4

8x=x(1+

100

R

)

T

∵1+

100

R

=2

1/4

∴8=2

T/4

2

3

=2

T/4

4

T

=3

T=12years

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