Question

the average of twelve 2 digit no is decreased by 4 when the digits of one of 2 digit number is interchange.find the difference between digit of that number​

Answer 1

Step-by-step explanation:

1. jnx, jz, jx. jc bjchobnohwd,nkpdw,oezmmieznje,nk,brhbd,hd,ksb, j,sbhxsjbsxbhxsjbsxjbxehwxhisxihxehibjcrbjxdihkhefihrckhfcihrgkbfrkbknfrnkgrkhrfjbrfjbfrkbnfvfr

jbxdjbxdhvxwhvxevhxjsvhvxd

bjbjwzbjxshbxs

1. bdcnex
2. xjexjejecjrfkef
3. xdkxejxdkxejnxe
4. dj dkmxdmrc
5. xdnxdnxhejxdmr
6. xdn dbxdnndcxdnndxdnxdhxr