Question
P5.SP.JC.22020525-A1
An empty tank measures 80 cm by 40 cm by 30 cm. Water flows into the tank from Tap A at a rate of 15 ℓ per minute. At the same time, water drains from the tank from Tap B at a rate of 11 ℓ per minute. How long would it take to completely fill the tank?
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 SPEED P5.SP.JC.22020525

26 Apr 2024, 03:08 AM

An empty tank measures 80 cm by 40 cm by 30 cm. Water flows into the tank from Tap A at a rate of 15 ℓ per minute. At the same time, water drains from the tank from Tap B at a rate of 11 ℓ per minute. How long would it take to completely fill the tank?
Navigations
Contact Us
Members
Links