Question

Solve using suitable property, state the property used.

8 x 5 x 125 x 20 x 6

• A. 60,000, Commutative property
• B. 8000, Distributive property.
• C. 60,000, Associative property
• D. 80,000, Closure property

Answer 1

The correct option is C

60,000, Associative property

Given: 8 x 5 x 125 x 20 x 6

This can be grouped as

=(8 x 125) x (5 x 20) x 6

=100 x 100 x 6

= 60,000