Question

PLEASE GIVE ME 3 4 5 6 7

YOU HAS BEEN HINTED OF 4 5 6 7

GIVE THE ANSWER FAST..​

Answer 1

Answer:

explanation of other answers is in the images go through the images.

1. 36
2. 30
3. 48
4. 1800
5. 4:3

Step-by-step explanation:

This is the explanatio of 7th question : We know that the number days taken to work is the reciprocal of the rate of the work i.e. they are inversely proportional.

So we calculate the work done by A = 1 /3 And the work done by B = 1 /4 therefore, ratio of the work done = 1/3 : 1 /4 i.e - 4:3