Question

Solve using suitable property, State the property used.

566 + 345 + 134 + 155 + 183

• A. 1-a; 2-b; 3-c
• B. 1-b; 2-a; 3-c
• C. 1-c; 2-b; 3-a
• D. 1-c; 2-a; 3-b

Answer 1

The correct option is A

1-a; 2-b; 3-c

Given : 566 + 345 + 134 + 155 + 183

Using Associative property, this can be re grouped as

= (566 + 134) + (345 + 155) + 183

= 700 + 500 + 183

= 1200 + 183

= 1383