Question
P5.ST.JC.18121114-A1
Adam has 80 blue marbles and 220 green marbles.
After buying the same number of marbles,
the ratio of the blue marbles and the green marbles becomes 3 : 7.
How many marbles does he buy?
2 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 STRATEGIES P5.ST.JC.18121114

01 Jul 2024, 07:46 AM

Adam has 80 blue marbles and 220 green marbles.
After buying the same number of marbles,
the ratio of the blue marbles and the green marbles becomes 3 : 7.
How many marbles does he buy?
Navigations
Contact Us
Members
Links