Question
P5.DA.NK.23052627-A2
Rael has some silver and pink balls. The total mass of all his balls is 199 g. He has 5 less silver balls than pink balls. The average mass of the silver balls is 5 g. The average mass of the pink balls is 9 g. How many balls does Rael have altogether?
3 m
∑

Click ∑ button first when a symbol is required. X

Symbols

Enter the numerator and denominator


Enter value


2
Question Solution

1-minute grace period



When you click the Next button, you will be given 1-minute grace period to decide whether to do the next question type.

The question will be marked as incorrect if you exceed 1 minute and leave the question page.

Click the Back button instead if you would like to return to the topic page.

STUDENT

Primary 5 DATA ANALYSIS P5.DA.NK.23052627

04 Jul 2024, 12:29 AM

Rael has some silver and pink balls. The total mass of all his balls is 199 g. He has 5 less silver balls than pink balls. The average mass of the silver balls is 5 g. The average mass of the pink balls is 9 g. How many balls does Rael have altogether?
Navigations
Contact Us
Members
Links