Advertisements
Advertisements
प्रश्न
Which of the following is a square of an even number?
पर्याय
144
169
441
625
Advertisements
उत्तर
144
Explanation:
Square of an even number,
144 = 12 × 12 = (12)2
APPEARS IN
संबंधित प्रश्न
Which of the following numbers are perfect squares?
941
Which of the following numbers are perfect squares?
2500
By what number should each of the following numbers be multiplied to get a perfect square ? Also, find the number whose square is the new number.
7776
Find the greatest number of two digits which is a perfect square.
Find the smallest number by which 1152 must be divided so that it becomes a perfect square. Also, find the number whose square is the resulting number.
The ones digit in the square of 77 is ___________
The square of every natural number is always greater than the number itself.
Let x and y be natural numbers. If x divides y, then x3 divides y3.
Find the side of a square whose area is equal to the area of a rectangle with sides 6.4 m and 2.5 m.
A king wanted to reward his advisor, a wise man of the kingdom. So he asked the wiseman to name his own reward. The wiseman thanked the king but said that he would ask only for some gold coins each day for a month. The coins were to be counted out in a pattern of one coin for the first day, 3 coins for the second day, 5 coins for the third day and so on for 30 days. Without making calculations, find how many coins will the advisor get in that month?
