Question

anyone plz help me to solve this Actually tomorrow is my exam nd its too important question. please help me




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Answer 1

Answer:

763

Step-by-step explanation:

hundreds digit = x

tens digit = y

ones digit = z

x + y + z = 16.......(1)

y = x - 1

SO, x = y + 1.....(2)

z = 0.5y  .....(3)

substituting eq (2) and Eq(3) in Eq (1):

y + 1 + y + 0.5y = 16

2.5y = 15

SO, y = 6

x = 7

z = 3  

SO, the number = 763

The number reversed = 367

Difference = 763 - 367 = 396 {shown}

Answer 2

Answer:

765 ʜᴏᴘᴇ ɪᴛs ʜᴇʟᴏs ᴛᴏ ʏᴏᴜ