Question

Find the missing digits in the table given below.

Answer 1

Let us start from the right.

$\underset{–}{\text{Ones place:}}$
2 ones − 1 one = 1 one

$\underset{–}{\text{Tens place:}}$
3 tens − 1 ten = C tens
$⟹C=2$

$\underset{–}{\text{Hundreds place:}}$
7 hundreds − 2 hundreds = 5 hundreds

$\underset{–}{\text{Thousands place:}}$
8 thousands − $B$ thousands
= 2 thousands

But 8 thousands − 6 thousands
= 2 thousands
$⟹B=6$

$\underset{–}{\text{Ten thousands place:}}$
5 ten thousands − 4 ten thousands
= 1 ten thousand

$\underset{–}{\text{Hundred thousands place:}}$
$A$ hundred thousands −
0 hundred thousand
= 8 hundred thousands

But 8 hundred thousands − 0 hundred thousand
= 8 hundred thousands
$⟹A=8$


$\therefore A=8,B=6,andC=2$