Login to track your progress, bookmark questions, and view history.
Practice over 1000+ GATE-level questions from this topic!
Designed to match the latest GATE pattern with topic-wise precision, difficulty tagging, and detailed solutions.
Q#1
Numerical Ability
GATE EE 2023
MCQ
+2 marks
-0.66 marks
The digit in the unit's place of the product 
is
7
1
3
9
Explanation:
∴Unit digit follows a repeating sequence (7, 9, 3, 1, 7)
Quotient = 4, Remainder = 0
∴ Unit digit 1
∴Unit digit follows a repeating sequence (3, 9, 7 ,1, 3…)
Quotient = 249, Remainder = 3
∴ Unit digit = 7
Unit digit of product 7 × 1 = 7
Login to keep track of your progress with the tool with daily goals, questions preparation and more.
Browse Practice Questions by Chapters / Topics in Browse Practice Questions by Chapters / Topics in GATE Electrical Engineering
Total Questions
Attempted
% Attempted
Correct
% Correct
Login to keep track of your progress with the tool with daily goals, questions preparation and more.
Login to track your progress, bookmark questions, and view history.