Home
Class 10
MATHS
If 2,(x-1),4 are in Arithmetic Progressi...

If 2,(x-1),4 are in Arithmetic Progression. Find the value of x.

Text Solution

Verified by Experts

The correct Answer is:
4
Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    OSWAAL PUBLICATION|Exercise LONG ANSWER TYPE QUESTION-I|11 Videos

  • ARITHMETIC PROGRESSIONS

    OSWAAL PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS-II|13 Videos

  • ARITHMETIC PROGRESSIONS

    OSWAAL PUBLICATION|Exercise VERY SHORT ANSWER TYPE QUESTION|8 Videos

  • AREAS RELATED TO CIRCLES

    OSWAAL PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS - I|20 Videos

  • CIRCLES

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER (EXERCISE 4.2)|13 Videos

Similar Questions

Explore conceptually related problems

If the coefficients of 5^(t h) , 6^(th) and 7^(th) terms of (1+x)^(n) are in arithmetic progression, then the value of n is

Let alpha and beta be roots of the equation X^(2)-2x+A=0 and let gamma and delta be the roots of the equation X^(2)-18x+B=0 . If alpha lt beta lt gamma lt delta are in arithmetic progression then find the valus of A and B.

IF 2x+1,4x,13-x are in Arithmetic Progression, then x is equal to:

Let (a_(1),b_(1)) and (a_(2),b_(2)) are the pair of real numbers such that 10,a,b,ab constitute an arithmetic progression. Then, the value of ((2a_(1)a_(2)+b_(1)b_(2))/(10)) is

In an Arithmetic progression, T_n=10-3n. Find S_40

IF a,A,b are in Arithmetic progression, then prove that A=(a+b)/2 .

The sum of three numbers in G.P. is 56. If we subtract 1, 7, 21 from these numbers in that order, we obtain an arithmetic progression. Find the numbers.

In an arithmetic Progression the correct relation is:

For any arithmetic progression, a_(n) is equivalent to