Home
Class 10
MATHS
Which of the following options is incorr...

Which of the following options is incorrect ?

A

The number of terms in the A.P.3,6,9,12,`….` 111 is 37

B

If the first three teerms of an A.P are `x-1, x+ 1 and 2x+3, ` then the value of x is 0.

C

The sum of first 'n' natural numbers is `[(n(n+1))/2]^(2)`

D

None of these

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSIONS

    MTG IIT JEE FOUNDATION|Exercise EXERCISE - SUBJECTIVE PROBLEMS ( INTEGAR/NUMERICAL VALUE TYPE )|10 Videos

  • AREAS RELATED TO CIRCLES

    MTG IIT JEE FOUNDATION|Exercise OLYMPIAD/HOTS CORNER|30 Videos

  • CIRCLES

    MTG IIT JEE FOUNDATION|Exercise Olympiad/HOTS Corner|30 Videos

Similar Questions

Explore conceptually related problems

Which of the following option is incorrect

Which of the following option is incorrect?

Which of the following option is incorrect?

Which of the following option is incorrect

In a polythionic series (H_(2)S_(n)O_(6)) if [ n= 4 ]. Which of the following option is incorrect?

Complex of HgCo . 4SCN has two isomers X and Y then, which of the following option is incorrect ?

A block of mass m is held fixed against a wall by a applying a horizontal force F . Which of the following option is incorrect : .