Question
PSLE
Jeremy had 6 jars of balls. At first, each of the jars contained the same number of balls. He took 12 balls from each jar. After that, the total number of balls left in the 6 jars was equal to the total number of balls in 2 of the jars at first. What was the number of balls in each jar at first?
3 m

Click button first when a symbol is required. X

PSLE
Jeremy had 6 jars of balls. At first, each of the jars contained the same number of balls. He took 12 balls from each jar. After that, the total number of balls left in the 6 jars was equal to the total number of balls in 2 of the jars at first. What was the number of balls in each jar at first?