3 years ago

arjun is as twice as older than shriya. five years ago his age was three times shreya's age. find their present age.

Mathematics

1 answer:

chubhunter [2.5K]3 years ago

7 0

Answer:10 and 20

Step-by-step explanation:Shreyas age:X

Arjuns age: 2x

Shreyas age 5 years ago:x-5

Arjuns age 5 years ago: 2x-5

We get the equation: 2x-5=3(x-5)

2x-5=3x-15

2x-3x=-15+5

-x=-10

X= 10

Shreyas present age is 10 years

Arjuns present age is 2x(2×10) =20 years

Please mark my answer as Brainliest ❤️

You might be interested in

Can someone help me with all of this

Yakvenalex [24]

The first one is 52 because if you toke 80 and subtract it by28 it will give you x witch is 52 s=52

6 0

3 years ago

Distance between points (−4, 3) and (−2, −1)?

sammy [17]

$\sqrt{ {( - 4 + 2)}^{2} + {(3 + 1)}^{2} } = \\ \sqrt{4 + 16} = \sqrt{20}$

5 0

3 years ago

A culture started with 5,000 bacteria. After 4

Lisa [10]

Answer:

5000 * (e^((1 /4) * ln(55 / 50) * (13))) = 6,815.47

Step-by-step explanation:

7 0

3 years ago

Find the value of x. 3x X + 10 Х 2x x = [?]° Hint: Sum = (n-2)180 Enter

Svet_ta [14]

Answer: i’m confused

Step-by-step explanation:

7 0

2 years ago

Solve using a suitable inverse operation:

Olenka [21]

Answer:

a = - 10

Step-by-step explanation:

Given

$\frac{a}{5}$ = - 2

a is divided by 2. The inverse operation to division is multiplication, thus

Multiply both sides by 5 to clear the fraction

a = 5 × - 2 = - 10

7 0

3 years ago

arjun is as twice as older than shriya. five years ago his age was three times shreya's age. find their present age.​

arjun is as twice as older than shriya. five years ago his age was three times shreya's age. find their present age.