pls help its urgent!!
i need it with full method pls.
i will give 30 points.
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Answered by
136
Let one number be "x"
Then other number = (4000 - x)
ATQ,
15% of x = 25% of (4000 - x)
Other number = 4000 - x
= 4000 - 2500
= 1500
Hence, The numbers are 2500 and 1500
Answered by
16
Let one number be "x"
Then other number = (4000 - x)
ATQ,
15% of x = 25% of (4000 - x)
\bf \implies \frac{15}{100} \times \: x = \frac{ 25}{100}(4000 - x)⟹
100
15
×x=
100
25
(4000−x)
\bf \implies 15x = 100000 - 25x⟹15x=100000−25x
\bf \implies15x + 25x = 100000⟹15x+25x=100000
\bf \implies40x = 100000⟹40x=100000
\bf \implies \: x \: = \frac{100000}{40}⟹x=
40
100000
\bf \implies \: x = 2500⟹x=2500
Other number = 4000 - x
= 4000 - 2500
= 1500
Hence, The numbers are 2500 and 1500
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