An algebra problem by Rajesh Kumar
Algebra
Level
pending
A company produce a doll, where 20% doll was defective ,25% doll was damage and remaining 4800,find the original doll produce by company.
The answer is 8000.
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1 solution
Answer
= 4800 × [ 1 / (1 - 25%) ] × [ 1 / (1 - 20%) ]
= 4800 × 4/3 × 5/4
= 8000