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TIMO 2021 Grade 5 Preliminary Set 3 Question 10

TIMO · TIMO 2021 Grade 5 Preliminary Set 3

Question 10

Find the value of 1/$3+1$/$9+1$/$27+1$/$81+1$/$243+1$/729.

Question illustration
  1. 361/729
  2. 121/243
  3. 364/729
  4. 283/729