-
- পাটীগণিত
60
-
36
=
_______
41
-
9
=
_______
27
-
13
=
_______
68
-
48
=
_______
69
-
65
=
_______
41
-
8
=
_______
29
-
19
=
_______
27
-
24
=
_______
65
-
14
=
_______
23
-
12
=
_______
17
-
9
=
_______
11
-
8
=
_______
91
-
89
=
_______
80
-
10
=
_______
4
-
2
=
_______
22
-
12
=
_______
25
-
6
=
_______
22
-
5
=
_______
81
-
39
=
_______
44
-
33
=
_______
55
-
25
=
_______
44
-
29
=
_______
92
-
47
=
_______
74
-
14
=
_______
65
-
32
=
_______
42
-
42
=
_______
28
-
23
=
_______
96
-
76
=
_______
24
-
21
=
_______
98
-
67
=
_______
9
-
9
=
_______
4
-
1
=
_______
63
-
9
=
_______
14
-
11
=
_______
12
-
2
=
_______
28
-
6
=
_______
13
-
13
=
_______
74
-
69
=
_______
26
-
14
=
_______
90
-
47
=
_______
52
-
34
=
_______
65
-
18
=
_______
27
-
16
=
_______
76
-
43
=
_______
1
-
1
=
_______
31
-
18
=
_______
15
-
1
=
_______
24
-
3
=
_______
90
-
89
=
_______
77
-
8
=
_______
78
-
3
=
_______
53
-
28
=
_______
36
-
32
=
_______
27
-
23
=
_______
1
-
1
=
_______
29
-
9
=
_______
77
-
4
=
_______
68
-
19
=
_______
59
-
41
=
_______
57
-
11
=
_______
31
-
20
=
_______
18
-
1
=
_______
42
-
25
=
_______
13
-
1
=
_______
81
-
73
=
_______
19
-
6
=
_______
94
-
24
=
_______
58
-
11
=
_______
56
-
12
=
_______
31
-
17
=
_______
27
-
24
=
_______
50
-
26
=
_______
23
-
6
=
_______
85
-
20
=
_______
61
-
8
=
_______
39
-
30
=
_______
24
-
22
=
_______
84
-
73
=
_______
34
-
3
=
_______
75
-
17
=
_______
88
-
35
=
_______
11
-
9
=
_______
28
-
8
=
_______
78
-
1
=
_______
6
-
6
=
_______
87
-
8
=
_______
19
-
5
=
_______
85
-
72
=
_______
26
-
18
=
_______
57
-
46
=
_______
89
-
30
=
_______
13
-
9
=
_______
15
-
5
=
_______
83
-
9
=
_______
27
-
2
=
_______
95
-
66
=
_______
89
-
39
=
_______
7
-
6
=
_______
78
-
48
=
_______
89
-
65
=
_______
66
-
11
=
_______
65
-
36
=
_______
41
-
39
=
_______
67
-
45
=
_______
42
-
29
=
_______
20
-
4
=
_______
73
-
20
=
_______
50
-
40
=
_______
36
-
21
=
_______
18
-
1
=
_______
27
-
4
=
_______
98
-
82
=
_______
10
-
4
=
_______
18
-
7
=
_______
56
-
51
=
_______
59
-
34
=
_______
81
-
46
=
_______
43
-
40
=
_______
79
-
74
=
_______
49
-
3
=
_______