Question

the sum of the number is 50 if the nummber are the ratio 2:3 the number the numbers are
1)2&3
2)5&10
3)25,2
4)20,30

Answer 1

Answer:

Let the numbers be 2x and 3x

sum of number is 50

====>2x + 3x = 50

====>2x + 3x = 50 ====>5x = 50

====>x = 50/5

====>x = 50/5====>x = 10

the numbers are 2x = 2×10= 20 ;3x = 3×10= 30✔️✔️✔️

Answer 2

Answer:

Let the Numbers be 2x and 3x respectively

• According to the Question :

⇒ Sum of Numbers = 50

⇒ 2x + 3x = 50

⇒ 5x = 50

• Dividing both term by 5

⇒ x = 10

⠀⠀⠀⠀⠀───────────────

☆ Required Numbers :

◗ 2x = 2(10) = 20

◗ 3x = 3(10) = 30

∴ Hence, the Numbers are 4) 20, 30.

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⠀⠀⠀⠀⠀⠀Shortcut Concept

Whenever Numbers are Given in Ratio with some Information. Then Do as directed with Numbers in terms of Ratio.

⠀⠀⠀⠀⠀⠀Here, Sum of Numbers is Given : that's why we will add the Ratio and Divide it by Sum i.e. (2 + 3) = 5

After Dividing we will Get [ 50/5 = 10 ] and now have to Multiply with Different Ratios.

• 2 × 10 = 20
• 3 × 10 = 30

∴ Hence, the Numbers are 4) 20, 30.