Math, asked by jalenoram1995, 7 months ago

If 90% of A - 30% of Band B-% of A, then the value of r is
(a) 900
(b) 800
(c) 600
(d) 300

Answers

Answered by ranti0602

2

Answer:

800

Step-by-step explanation:

what nonsense have you written

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