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kvv77 [185]
3 years ago
15

212121 is 75\%75%75, percent of what number?

Mathematics
2 answers:
amm18123 years ago
7 0

Answer:

502 805.3333

Step-by-step explanation:

The expression 75 % means 0.75

Therefore 75\%75%75% simply means (0.75) ×(0.75)× (0.75)

Let the unknown number be n

Therefore:

(0.75) ×(0.75)× (0.75) × n = 212121

This gives:

\frac{27}{64} n = 212121

solving for n gives = 502 805.3333

Svet_ta [14]3 years ago
6 0

Answer:

28

Step-by-step explanation:

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