Hello Vikas,

You need to fill with your complete percentage of 12 th standard in place of 12 th standard percentage.

Scanned document details whole Registering for SSC CHSL exam.

Photograph:

Dimensions: 3.5 cm (width) x 4.5 cm (height)

File Size: 20-50 KB

Signature:

Dimensions: 4.0 cm (width) x 3.0 cm (height)

File Size: 10-20 KB

For more information about SSC CHSL go through below mentioned link.

https://competition.careers360.com/articles/ssc-chsl-application-form

May this information was helpful to you.

Good Luck!!