Online Math Tutoring – Pre Algebra Math Tutor, Pre Algebra Help, Homework Help, Algebra Tutor,  Algebra Help, Algebra Tutoring,  Algebra 1 Help, Algebra 2 Help,  Math Help,  Math Word Problems
Online Math Tutoring – Pre Algebra Math Tutor, Pre Algebra Help, Homework Help, Algebra Tutor,  Algebra Help, Algebra Tutoring,  Algebra 1 Help, Algebra 2 Help,  Math Help,  Math Word Problems
LEAST COMMON MULTIPLE

Q1.

George wished to buy some crackers. If he gave 2 crackers or 3 crackers or 4 crackers or 5 crackers to each of his friends he is left with no crackers. What is the least number of crackers he must purchase?

 

 

 

 

 

 

 

 

Q2.

What is the smallest number of students required so that they may be uniformly arranged in rows 12, 16 or 20.

 

 

 

 

 

 

 

 

 

Q3.

Some boxes of chocolates are $20 each, some are $40 and some are $60 each. Find the least sum of money with which we can buy an exact number of chocolates of each kind.

 

 

 

 

 

 

 

Q4. Allan purchased some apples to distribute to her friends. If she gave 7 or 8 or 10 apples to each of her friends she will be left with 100 apples. What is the least number of apples she purchased.

 

 

 

 

 

 

 

 

Q5. Some toys are $15 each, some are $45 each and some are $60 each. Find the least sum of money with which we can buy an exact number of toys of each kind.

 

 

 

 

 

 

 

Q6.

Find the smallest number that is divisible by all even numbers between 5 and 15.

 

 

 

 

 

 

 

Online Math Tutoring – Pre Algebra Math Tutor, Pre Algebra Help, Homework Help, Algebra Tutor,  Algebra Help, Algebra Tutoring,  Algebra 1 Help, Algebra 2 Help,  Math Help,  Math Word Problems