sumif function

00:56

2:34

6:12

5:08

1:15

11:27

7:40

11:49

4:44

16:30

11:13

12:37

4:35

4:42

2:13

3:46

4:25

7:20

15:37

7:44

9:19

4:21

9:12

5:22

33:26

4:52

10:36

11:25

4:54

4:49

8:51

1:08

4:04

10:05

2:44

5:23

6:13

12:27

10:12

3:39

15:20

3:40

16:45

4:41

7:34

8:13

10:54

12:09

7:38

4:08

11:48

6:07

3:10

11:33

6:33

3:12

5:43

6:42

11:14

1:09:15