TIMO 2021 Kindergarten Preliminary Set 5 Question 10

TIMO · TIMO 2021 Kindergarten Preliminary Set 5

Question 10

Find the value of $3+0+1+3+0+1+3+0+1+3+0+1+3+0+1$.

1. 18
2. 19
3. 20
4. 21