Question

Which is a multiple of 9? (a) 8101 (b)1246 (c) 4546 (d)1008​

Answer 1

$\mathrm \pink{Answer}$

$\mathrm {8101 = is \: not \: multipe \: of \: 9 }$

$\mathrm {1246 = is \: not \: multipe \: of \: 9 }$

$\mathrm {4546 = is \: not \: multipe \: of \: 9 }$

$\mathrm {1008 = is \: \: multipe \: of \: 9 }$

$\mathrm \red{Formula}$

• Sum Of All Numbers
• If The Total of Numbers is multiple of table 9 means it is divisible with 9

$\mathrm \green{Proof}$

• (a) 8101 ➢ 8 + 1 + 0 + 1 = 10

( 10 is not multiple of 9, so 8101 is not multiple of 9 )

• (b) 1246 ➢ 1 + 2 + 4 + 6 = 13

( 13 is not multiple of 9, so 1246 is not multiple of 9 )

• (c) 4546 ➢ 4 + 5 + 4 + 6 = 19

( 19 is not multiple of 9, so 4546 is not multiple of 9 )

• (d) 1008 ➢ 1 + 0 + 0 + 8 = 9

( 9 is multiple of 9, so 1008 is multiple of 9 )

Answer 2

Answer:

Answer

\begin{gathered} \mathrm {8101 = is \: not \: multipe \: of \: 9 } \\\end{gathered}

8101=isnotmultipeof9

\begin{gathered} \mathrm {1246 = is \: not \: multipe \: of \: 9 } \\\end{gathered}

1246=isnotmultipeof9

\begin{gathered} \mathrm {4546 = is \: not \: multipe \: of \: 9 } \\\end{gathered}

4546=isnotmultipeof9

\begin{gathered} \mathrm {1008 = is \: \: multipe \: of \: 9 } \\\end{gathered}

1008=ismultipeof9

\mathrm \red{Formula}Formula

Sum Of All Numbers

If The Total of Numbers is multiple of table 9 means it is divisible with 9

\mathrm \green{Proof}Proof

(a) 8101 ➢ 8 + 1 + 0 + 1 = 10

( 10 is not multiple of 9, so 8101 is not multiple of 9 )

(b) 1246 ➢ 1 + 2 + 4 + 6 = 13

( 13 is not multiple of 9, so 1246 is not multiple of 9 )

(c) 4546 ➢ 4 + 5 + 4 + 6 = 19

( 19 is not multiple of 9, so 4546 is not multiple of 9 )

(d) 1008 ➢ 1 + 0 + 0 + 8 = 9

( 9 is multiple of 9, so 1008 is multiple