Question

15
이
(1)
| +
9
II
0)
-17चैप्टर फोर एट नेशन नंबर
$ch \4 \rational \: number \: ex \: 4.2 \: ex \: question \: 4$
​

Answer 1

Answer:

15

Step-by-step explanation:

15 15 151 51 1551515 5 51 15 15 15 5 5 5   112 2 2 2 21  2 21 21 21 12 21