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Archy [21]
2 years ago
13

Sum of the ages of A and B is 55 years. If the ratio of their ages is 6:5. find their ages...

Mathematics
2 answers:
lys-0071 [83]2 years ago
6 0

Answer:

A's age = 6x = 6 × 5 = 30 years.

B's age = 5x = 5 × 5 = 25 years

Step-by-step explanation:

here's the solution : -

let their ages be 6x and 5x

and we know sum of their ages = 55

So, 6x + 5x = 55

=》11x = 55

=》x = 55 ÷ 11

=》x = 5

A's age = 6x = 6 × 5 = 30 years.

B's age = 5x = 5 × 5 = 25 years

Sever21 [200]2 years ago
5 0

Step-by-step explanation:

<em>here's</em><em> your</em><em> solution</em>

<em> </em><em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>s</em><em>um </em><em>of </em><em>ages </em><em>of </em><em>both</em><em> </em><em>A </em><em>and </em><em>B </em><em>=</em><em> </em><em>5</em><em>5</em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>let </em><em>the </em><em>ratio</em><em> </em><em>be </em><em>in </em><em>x </em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>now,</em><em> </em><em>ratio</em><em> </em><em>is </em><em>5</em><em>x</em><em> </em><em>and </em><em>6</em><em>x</em><em> </em>

<em> </em><em> </em><em>=</em><em>></em><em> </em><em> </em><em>a/</em><em>q </em><em>,</em><em> </em><em>6</em><em>x</em><em> </em><em>+</em><em> </em><em>5</em><em>x</em><em> </em><em>=</em><em> </em><em>5</em><em>5</em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>1</em><em>1</em><em>x</em><em> </em><em>=</em><em> </em><em>5</em><em>5</em>

<em> </em><em> </em><em> </em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>x </em><em>=</em><em> </em><em>5</em><em>5</em><em>/</em><em>1</em><em>1</em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>x </em><em>=</em><em> </em><em>5</em>

<em> </em><em> </em><em> </em><em>age </em><em>of </em><em>A </em><em>=</em><em> </em><em>6</em><em>*</em><em>5</em><em> </em><em>=</em><em> </em><em>3</em><em>0</em><em> </em><em>years</em>

<em> </em><em> </em><em> </em><em>age </em><em>of </em><em>B </em><em>=</em><em> </em><em>5</em><em>*</em><em>5</em><em> </em><em>=</em><em> </em><em>2</em><em>5</em><em> </em><em>years</em>

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