Question

1.divide Rs.224 between A and B such that 2 times B share is greater than 4 times of A's share by Rs 4
2.the perimeter of rectangular field is 246m if it's length 3m more than thrice its bregth find length
3.if m=4 then find the value of n in the equation 5 upon 2mn=18+mn​

Answer 1

Answer:

1. I can't understand what are u asking..

2. Let the breadth be x.

Then,

246= 2(3x+3+x)

246=2(4x+3)

246=8x+6

246-6=8x

240÷8=x

30=x

Length =(3×30)+3

=90+3=93

3. The answer with explanation is given on the attachment..

Hope it helps u mate and me as the brainiliest

Answer 2

Answer:

answer for 1 is

A + B = 224

4A - 2B = 4

and then solving above two eqn you will get A = 74 and B = 150

Now answer for 2 is

l = 60.75

Now answer for 3 is

N = i am sent this in picture