Math, asked by manojnagpure2715, 6 hours ago

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 vb5634724
3

Answer:

Solving, we get x = 900.

Thence, salary of b = 1500-x = 1500-900= 600

Answered by sakshamrajput30
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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