Question
The table shows the heights of Claire, Gavin, and Olivia. The average height of three children is 153 cm. The digit in the ones place of Claire's height and the digit in the tens place of Olivia's height are covered by ink blots.
  1. What is the digit in the ones place of Claire's height?
  2. What is the digit in the tens place of Olivia's height?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The table shows the heights of Claire, Gavin, and Olivia. The average height of three children is 153 cm. The digit in the ones place of Claire's height and the digit in the tens place of Olivia's height are covered by ink blots.
  1. What is the digit in the ones place of Claire's height?
  2. What is the digit in the tens place of Olivia's height?