The ratio of two numbers is 3:4 and their sum is 35. Find the value of the smaller number
Answers
Step-by-step explanation:
ration of two numbers
= 3 : 4
let us take x
then sum of two numbers = 35
3x + 4x = 35
7x = 35
x = 35 / 7 = 5
then first = 3 × 5 = 15
second = 4 × 5 = 20
Answer:
The smaller number is 15.
Step-by-step explanation:
According to the question, The ratio of two numbers is 3 : 4. The sum of their numbers is 35. We have to find out the smaller number. This is a question of ratio and proportion.
Lets find out the two numbers.
The ratio of two numbers = 3 : 4
The sum of two numbers = 35
Let the two number be 3x and 4x.
The sum of two numbers = First number + Two numbers
35 = 3x + 4x
35 = 7x
x = 35/7
x = 5
3x = 3 × 5 = 15
4x = 4 × 5 = 20
The smaller number is 15.
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