Advertisements
Advertisements
Question
The units digit in the square of 1294 is ______.
Advertisements
Solution
The units digit in the square of 1294 is 6.
Explanation:
We know that, the unit’s digit of the square of a number having digit at unit’s place as 4 or 6 is 6.
Hence, the units digit in the square of 1294 is 6 as 4 × 4 = 16.
APPEARS IN
RELATED QUESTIONS
What will be the unit digit of the square of the given number?
12796
Find the greatest number of 4 digits which is a perfect square.
A General arranges his soldiers in rows to form a perfect square. He finds that in doing so, 60 soldiers are left out. If the total number of soldiers be 8160, find the number of soldiers in each row.
The area of a square field is 60025 m2. A man cycles along its boundary at 18 km/hr. In how much time will he return at the starting point?
The cost of levelling and turfing a square lawn at Rs 2.50 per m2 is Rs 13322.50. Find the cost of fencing it at Rs 5 per metre.
Find the greatest number of three digits which is a perfect square.
Evaluate: 372 – 362
Evaluate: 1012 – 1002
Using distributive law, find the square of 101
Using distributive law, find the square of 72
