Total salary of a and b is rs. 1500. A spends 90% while and b spends 80% of his salary. If ratio of their savings are 3:4 than what is the salary of a and b?
Answers
Answered by
3
Answer:
Solving, we get x = 900.
Thence, salary of b = 1500-x = 1500-900= 600
Answered by
1
Answer:
1500
Step-by-step explanation:
salary of A=a, salary of B=b expenditure of A=0.8a and B=0.8b
savings of A=a-0.9a=0.1a and B=b-0.8b=0.2b
therefore 0.1a/0.2b=3/4, a/2b=3/4, a=1.5b
now a+b=1500, 1.5b+b=1500, b=600, and a=1.5b=1.5*600=900
salary of A=900, salary of B=600, 900+600=1500
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