Question
P6.DA.NK.21060927-A1
PSLE
Mr Koh bought some mollies at $5 each. He also bought an equal number of neon tetras at a different price. The average price of a molly and a neon tetra was $4. Mr Koh paid $20 more for the mollies than the neon tetras. How many mollies did 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 6 DATA ANALYSIS P6.DA.NK.21060927

06 May 2024, 12:12 PM

PSLE
Mr Koh bought some mollies at $5 each. He also bought an equal number of neon tetras at a different price. The average price of a molly and a neon tetra was $4. Mr Koh paid $20 more for the mollies than the neon tetras. How many mollies did he buy?
Navigations
Contact Us
Members
Links