Problem questions :the salaries of a and b are in the ratio 2:3. what is the salary of a? statements: i)the salary of b is rs 8000 ii)the total salary of a and b is rs 15000
Answers
Answer:
Statement II is alone sufficient to give an answer.
Step-by-step explanation:
According to the question,
Given the information, the salaries of a and b are in the ratio 2:3.
Let us assume,
salary of A = 2x
Salary of B = 3x
Given the information, the total salary of a and b is rs 15000 (Statement II)
So, 2x+3x= 15000
5x= 15000
x= 15000/5=3000
So, salary of A = 2x = 2×3000= 6000
Salary of B = 3×3000= 9000.
So, the Salary of A is ₹ 6000.
So, Statement II is alone sufficient not to need statement I.
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Answer:
The salary of a is 6000.
Step-by-step explanation:
As per the data given in the question we have to calculate the salaries of a and b are in the ratio 2:3 and what is the salary of a . As per the question it is given that salaries of a and b are in the ratio 2:3 and salary of b is 8000 and total salary of a and b is 15000. According to the question,
Given the information, the salaries of a and b are in the ratio 2:3
Let us assume that-
salary of A = 2x
Salary of B = 3x
Given the information, the total salary of a and b is 15000 rupees
So, 2x+3x= 15000
⇒5x= 15000
⇒x= 15000/5=3000
So, salary of A = 2x = 2×3000= 6000
Salary of B = 3×3000= 9000.
So, the Salary of A is 6000.
So, Statement II is correct.
Hence, the salary of a is 6000.
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