Question
PSLE
Peter pushes two sticks, K and L, straight into the ground until the length of each stick that is above the ground is the same.

15 of K and 18 of L are in the ground. The length of K in the ground is 15 cm longer than the length of L in the ground. What is the total length of sticks K and L?
2 m

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PSLE
Peter pushes two sticks, K and L, straight into the ground until the length of each stick that is above the ground is the same.

15 of K and 18 of L are in the ground. The length of K in the ground is 15 cm longer than the length of L in the ground. What is the total length of sticks K and L?