SDquares ame1) Which out of following arenot perfect squaues. givě re

1.	SDquares ame1) Which out of following arenot perfect squaues. givě reasonsas well6) 643, li) 441 ,(iii) 7000(iv) 8002 , (v) 25002) Write out of the followingwhose square is even/odd.6) 25 (i) 114 (1) 312(iv) 40 (V) 343
Answer» Answer: 1) i)643, iv)8002 are not PERFECT squares as perfect squares never end in 2,3,7 and 8. ii)441, v)2500 are perfect squares. iii)7000 is not a perfect square because it has ODD number of zeros. 2) i)25, v)343. The square of these numbers are odd. ii)114, iii)312, iv)40. The square of these numbers are even. HOPE IT HELPS.

SDquares ame1) Which out of following arenot perfect squaues. givě reasonsas well6) 643, li) 441 ,(iii) 7000(iv) 8002 , (v) 25002) Write out of the followingwhose square is even/odd.6) 25 (i) 114 (1) 312(iv) 40 (V) 343

Answer»

Answer:

1) i)643, iv)8002 are not PERFECT squares as perfect squares never end in 2,3,7 and 8.

ii)441, v)2500 are perfect squares.

iii)7000 is not a perfect square because it has ODD number of zeros.

2) i)25, v)343. The square of these numbers are odd.

ii)114, iii)312, iv)40. The square of these numbers are even.

HOPE IT HELPS.