Question
The sum of three numbers is 226. If the ratio of the first to the second is 4:5 and that of second to the third is 7: 10 then the second number is?
More Arithmetic Progression Questions
- Find the curved surface area of a right circular cone with a radius of 40 cm. The height of the cone is one-third of the length of a rectangle. The rectang...
- If the number 9458k2 is divisible by 8, then find the number of possible values of 'k'.
- The 5th term of an AP is 23 and the 12th term is 51. Find the 20th term.
- If p = q + 2, where q is the product of six consecutive positive integers, then which of the following is/are true? a. p is a perfect cube b. p is a mult...
- If A and B are two sets such that the number of elements in A is 20, a number of elements in B is 18 and the number of elements in both A and B is 10, find...
- In a geometric progression, the first term is 4 and the common ratio is 2. If the sum of the first n terms is 252, what is the value of n?
- A man wants to invest Rs. 60660 in bank accounts of his two sons whose ages are 12 years and 16 years in such a way that they will get equal amount at an a...
- What is the mean of the following numbers: 9, 15, 18, 12, 14, 20, 22, 16
- The number of terms needed to get Sn = 0 in the A.P of 63, 60, 57. . . . .
- What is the sum of the first 14 terms of an arithmetic progression if the first term is -21 and last term is 40?
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
