2

A, B and C can do a piece of work in 24 days, 30 days and 40 days respectively. They began the work together but C left 4 days before the completion of the work. In how many days was the work completed?

4

1

18

Which of the following number is divisible by 6?

How Many Prime No Between 1-80 .

P can complete a work in 12 days working 8 hours a day.Q can complete the same work in 8 days working 10 hours a day. If both p and Q work together,working 8 hours a day,in how many days can they complete the work?

Which among the following is prime no

5

Which among the following is prime no

Which of these numbers is divisible by 9

Which of the following numbers is divisible by 3?

19

16

20

The product of two numbers is 270 and their difference is 3. What will be the sum of
those two numbers?

The sum of two positive integer numbers is 36 and their difference is 8. Find their product?

3

How Many Prime No Between 1-105 .

The sum of two numbers is 58 and their difference is 12. What will be the product of
both those numbers?

The product of two numbers is 192. If the difference between these two numbers is 4,
then what is the value of the larger number?

Which number is completely divisible by 8 ?

Which among the following is not prime no

The sum of two numbers is 30 and their product is 216. What is the value of
the smaller number in those two numbers?

Which number is completely divisible by 4?

17