Question
P6.PA.JC.17050701-A1
How many different handshakes can be made in a group of 30 pupils, assuming that each pupil shakes hand with every other pupil only once?
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 PATTERNS P6.PA.JC.17050701

26 May 2024, 03:50 AM

How many different handshakes can be made in a group of 30 pupils, assuming that each pupil shakes hand with every other pupil only once?
Navigations
Contact Us
Members
Links