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Subjects
Mathematics State Board
Class 7
Information Processing
Tables, Patterns and Pascal Triangle Leads to Linear Function
18.
Four mark exercise problems IV
Exercise condition:
4
m.
Write the
first five numbers in the third slanting row
of the Pascal's Triangle and
Squares
their squares. What do you infer?
Answer:
First five numbers in the third slanting row
=
1, 3, 6, 10, 15
1, 2, 3, 4, 5
1, 4, 10, 20, 35
Squares
of the third slanting row
=
1, 16, 100, 400, 1225
1, 9, 36, 100, 225
1, 4, 9, 16, 25
Also, the third slanting row is
fibonnaci numbers
triangular numbers
counting numbers
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