Advertisements
Advertisements
प्रश्न
Which of the following numbers will not have 1 (one) at their unit’s place :
(i) 322
(ii) 572
(iii) 692
(iv) 3212
(v) 2652
Advertisements
उत्तर
The square of the following numbers will not have 1 at their units place: as only (1)2 = 1, (9)2 = 81 have 1 at then units place
322, 572, 2652 i.e., (i), (ii) and (v)
APPEARS IN
संबंधित प्रश्न
Find the square root of the following number by division method.
4489
Find the number of digits in the square root of the following numbers (without any calculation).
390625
Find the least number which must be added to the following number so as to get a perfect square. Also find the square root of the perfect square so obtained.
252
Find the least number which must be added to the following number so as to get a perfect square. Also find the square root of the perfect square so obtained.
6412
Write the possible unit's digits of the square root of the following number. Which of these number is odd square root?
99856
Find the square root the following by long division method:
97344
Find the square root the following by long division method:
390625
Find the least number which must be subtracted from the following numbers to make them a perfect square:
4401624
Find the greatest 4-digit number which is a perfect square.
Find the square root of the following by long division method.
1.44
