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SEAMO 2019 — Paper C — Grade 5–6 Question 20

SEAMO · SEAMO 2019 — Paper C — Grade 5–6

Question 20

Given $a=5^{39},b=3^{52},c=2^{91}$, which order is correct?
  1. $a\gt b\gt c$
  2. $b\gt c\gt a$
  3. $b\gt a\gt c$
  4. $c\gt a\gt b$
  5. None of the above