Advertisements
Advertisements
Question
What will be the units digit of the square of the following number?
78367
Advertisements
Solution
The units digit is affected only by the last digit of the number. Hence, we only need to examine the square of its last digit.
Its last digit is 7. Hence, the units digit is the last digit of 49 (49 = 72), which is 9.
APPEARS IN
RELATED QUESTIONS
Find the square of the given number.
32
Find the square of the given number.
86
Write a Pythagorean triplet whose one member is 14.
What will be the units digit of the square of the following number?
53924
Which of the following triplet pythagorean?
(14, 48, 51)
Which of the following number square of even number?
324
Find the squares of the following numbers using column method. Verify the result by finding the square using the usual multiplication:
54
Find the square of the following number:
503
Find a Pythagorean triplet in which one member is 12.
Find the length of the side of a square if the length of its diagonal is 10 cm.
