Question
PSLE
Kathy and Natalie each had a plate of dough of the same mass for making tarts. The same mass of dough was used for each tart. Kathy made 42 tarts and had 330 g of dough left. Natalie made 22 tarts and had 1.03 kg of dough left.
  1. What was the mass of dough needed for each tart?
  2. With the remaining dough from both girls, how many more such tarts can be made at most? 
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
Kathy and Natalie each had a plate of dough of the same mass for making tarts. The same mass of dough was used for each tart. Kathy made 42 tarts and had 330 g of dough left. Natalie made 22 tarts and had 1.03 kg of dough left.
  1. What was the mass of dough needed for each tart?
  2. With the remaining dough from both girls, how many more such tarts can be made at most?