The remainder when is divided by 7 is :
← JEE Main 2022 · 26 Jun · Shift 1
MathematicsSingle correct+4 / -1Question 5 of 90
JEE Main 2022 · 26 Jun · Shift 1, Mathematics question 5
Answer and worked solution
Official answer: C
Reduce. , so we need .
Cycle. and , so .
(C)