|101&103&105 104&105&106 107&108&109| =

Question

|101&103&105 104&105&106 107&108&109| =  (A) 0 (B) 1 (C) 2 (D) 3

Tardigrade Admin · Accepted Answer

|101&103&105 104&105&106 107&108&109| = |100+1&100+3&100+5 100+4&100+5&100+6 100+7&100+8&100+9| = |100&100&100 100&100&100 100&100&100|+|1&3&5 4&5&6 7&8&9| ( ∵ All rows are identical ) = 0 + [ -3+ 18 - 15 ] = 0

Q. $∣ ∣ 101104107103105108105106109 ∣ ∣ =$

0

1

2

3

$∣ ∣ 101104107103105108105106109 ∣ ∣$
$= ∣ ∣ 100 + 1 100 + 4 100 + 7 100 + 3 100 + 5 100 + 8 100 + 5 100 + 6 100 + 9 ∣ ∣$
$= ∣ ∣ 100100100100100100100100100 ∣ ∣ + ∣ ∣ 147358569 ∣ ∣$
$(∵$ All rows are identical $)$
$= 0 + [- 3 + 18 - 15] = 0$

Q. ∣∣​101104107​103105108​105106109​∣∣​=

0

1

2

3

∣∣​101104107​103105108​105106109​∣∣​ =∣∣​100+1100+4100+7​100+3100+5100+8​100+5100+6100+9​∣∣​ =∣∣​100100100​100100100​100100100​∣∣​+∣∣​147​358​569​∣∣​ (∵ All rows are identical ) =0+[−3+18−15]=0

Q. $∣ ∣ 101104107103105108105106109 ∣ ∣ =$

$∣ ∣ 101104107103105108105106109 ∣ ∣$
$= ∣ ∣ 100 + 1 100 + 4 100 + 7 100 + 3 100 + 5 100 + 8 100 + 5 100 + 6 100 + 9 ∣ ∣$
$= ∣ ∣ 100100100100100100100100100 ∣ ∣ + ∣ ∣ 147358569 ∣ ∣$
$(∵$ All rows are identical $)$
$= 0 + [- 3 + 18 - 15] = 0$