Bright sparks Quiz

Question Number 1 Add 19864,56,67 and take away 567 from the result A. 573279 B. 645289 C. 566373 D. None of the above Question Number 2 Tom is 12 years old,Gary is 2 times tom age.How old is Gary A. 36 B. 12 C. 18 D. 12 Question Number 3 What is the average of 56,78,45,63 and12 A. 56 B. 78 C. 88 D. None of the above Question Number 4 Share $15 in the ratio of 2.3 what is the larger share A. 6 B. 9 C. 15 D. None of the above Question Number 5 One dozen books are for $144.What is the cost of 5 of these A. $60 B. $15 C. $30 D. All of the above