Class VI Radha is drawing a dot Rangoli (a beautiful pattern of lines joining dots with chalk powder. She has 10 dots in a row. How many dots will her Rangoli have for r rows? 10 – r 10 + r 10r None of these a . 0 = 0 Identity property of addition Identity properties multiplication Distributive property of addition Zero property of multiplication (ab) c = a (bc) Associative property of multiplication Identity properties addition Multiplicative Inverse Property Commutative property of multiplication 10 - x means 10 is subtracted x times x is subtracted 10 times x is subtracted from 10 10 is subtracted from x ab=ba Identity property of addition Associative property of multiplication Commutative property of multiplication Zero property of addition Do you really want to submit this quiz? Cancel Submit Quiz