Sonu's father's age is 5 years more than three times Sonu's age. Father's age is 41 years. Then Sonu's age is ?

The sum of three times of a number and 8 is 50. Find the number?

Multiply 219 x 154

" If the grouping of the factors is change, the product doesnot change " . This property is called

Name the property used in (35x18) x5 = 35x(18x5) .

The last multiple of 9, less than 100 is

650x1 = _________ .

Each day a newspaper boy delivers 439 papers. How many did he deliver in November ?

Write a multiplication sentence for 5+5+5 .

7x3 =__________ .