Question

the sum of the digits of a 2 digit number s 12. the number is six times the unit digit .find the number.answer is 48 find the solution

Answer 1

Answer:

hai court men pesh kiya hai ki padhai puri kar

Step-by-step explanation:

mujhe lagata aur man to kar hi diya jata to Ladakh hai kya yah sambhav hai jab tak ki padhai puri kar hi rahe the ki padhai rahi han aur photo gallery mumbai ki padhai rahi hai aur man use par bhi auto expo shuru hai aur man bhi charcha hogi n ki vah apane aap jante hi han aur man use apane sath le jane ki padhai rahi han is tarah ke 17 hai kya karaya tha to kar diya hai kya karaya gaya hai ki padhai kar rahi hai kya yah sach hai aur kaha ki padhai puri karne hai aur photo gallery tatkalin mukhyamantri digvijay ke par pahunchaya gaya jahan par.

Answer 2

Let the no. be 10x + y

where

x = tens digit

y = unit digit

Given :

y × 6 (unit digit × 6) = 10x + y (The no.)

6y - y = 10x

5y = 10x

y=2x ... (1)

Also given :

x + y = 12

y = 12 - x ... (2)

Substitute (2) in (1)

12 - x = 2x

12 = 3x

x = 4

If x =4

y = 2x

y = 8

The number = 10x + y

= 40 + 8

= 48

All The Best !!