Question
PSLE
Liam pushes two sticks, B and C, straight into the ground until the length of each stick that is above the ground is the same.

13 of B and 17 of C are in the ground. The length of B in the ground is 6 cm longer than the length of C in the ground. What is the total length of sticks B and C?
2 m

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PSLE
Liam pushes two sticks, B and C, straight into the ground until the length of each stick that is above the ground is the same.

13 of B and 17 of C are in the ground. The length of B in the ground is 6 cm longer than the length of C in the ground. What is the total length of sticks B and C?