What is the value of $(57-42)$ mod 11 ?
Answer & explanation
Correct answer: option 1
The correct answer is option (1) : 4
$(57-42) mod \, 11$
$15(mod\, 11)=\frac{15}{11}$
$⇒1\frac{4}{11}$
$∴(57-42) mod \,\,\,11 = 4$
What is the value of $(57-42)$ mod 11 ?
Correct answer: option 1
The correct answer is option (1) : 4
$(57-42) mod \, 11$
$15(mod\, 11)=\frac{15}{11}$
$⇒1\frac{4}{11}$
$∴(57-42) mod \,\,\,11 = 4$