Question

urgent urgent urgent urgent urgent urgent urgent urgent urgent urgent urgent urgent urgent please tomorrow is my exam​

Answer 1

Answer:

In the last box, You can find the value by simply subtracting 50-40 = 10.

In order to find the value of second last box you need to find the value of third last box, which will be 18+6 = 24.

Now, in second last box, 40 -24  = 16.

In fourth last box or the first box, It will be 50 - sum of all given frequencies = 50 - (18+10+16) = 6.

Hope it helps..!! ^_^