Home
Class 10
MATHS
4m+6n=54,3m+2n=28 ....

`4m+6n=54,3m+2n=28` .

Text Solution

Verified by Experts

The correct Answer is:
`:.` The solution of the given simultaneous equations is (6,5).
Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN TWO VARIABLES

    CHETAN PUBLICATION|Exercise Practic set -1.4|4 Videos
  • LINEAR EQUATIONS IN TWO VARIABLES

    CHETAN PUBLICATION|Exercise Practic set -1.5|6 Videos
  • LINEAR EQUATIONS IN TWO VARIABLES

    CHETAN PUBLICATION|Exercise Practic set -1.2|7 Videos
  • GEOMETRIC CONSTRUCTION

    CHETAN PUBLICATION|Exercise ASSIGNMENT|13 Videos
  • MODEL ACTIVITY SHEET

    CHETAN PUBLICATION|Exercise QUESTION|29 Videos

Similar Questions

Explore conceptually related problems

For natural numbers m ,n ,if(1-y)^m(1+y)^n=1+a_1y+a_2y^2+ ,a n da_1=a_2=10 ,t h e n m n c. m+n=80 d. m-n=20

5m-3n=19,m-6n=-7

If m parallel lines in a plane are intersected by a family of n parallel lines, the number of parallelograms that can be formed is a. 1/4m n(m-1)(n-1) b. 1/4m n(m-1)(n-1) c. 1/4m^2n^2 d. none of these

If tan theta+sin theta=m and tan theta-sin theta=n , then m^2-n^2is .... (a)4m n (b) m^2+n^2=4m n (c)m^2-n^2=m^2+n^2 (d) m^2-n^2=4sqrt(m n)

If m - nx + 28x^(2) + 12x^(3) + 9x^(4) is aperfect square, then find the values of m and n.

If m is the A.M. of two distinct real numbers l and n""(""l ,""n"">""1) and G1, G2 and G3 are three geometric means between l and n, then G1 4+2G2 4+G3 4 equals, (1) 4l^2 mn (2) 4l^m^2 mn (3) 4l m n^2 (4) 4l^2m^2n^2

The pair of lines whose direction cosines are given by the equations 3l+m+5n=0a n d6m n-2n l+5l m=0 are a. parallel b. perpendicular c. inclined at cos^(-1)(1/6) d. none of these