Question

Question 1
J
K
In the quadrilateral JKLM shown alongside, JL 1 KM. If the area of the
triangular regions JOM, JOK and KOL are 12, 9 and 15 respectively,
find the area of AMOL.
12
1) 18
2) 20
3) 25
4) 21
M M

Answer 1

Answer:

20

Step-by-step explanation:

by Divyansh)

(well as we know area of triangle

1/2 *b*h

so triangle JOM and JOK

have height and 1/2 common in area the only change is base

so we can infer that

MO : OK

is

12:9

4:3

similarly

triangle LOK is 15

which is 3x = 15

x = 5

4x = 5*4

so answer is 20

Answer 2

Step-by-step explanation:

answer explained in the below image