Question

do 8 and 9 question ..... . ............... .​

Answer 1

$\huge\underline\bold{AnSWeR}$

1)Let one no. be x

Other no. be 16x

A.C.Q

$16x×x=>10000$

$16x^2=>10000$

$x^2=>10000/16$

$x=>✓625$

$x=>25$

SO,1 NO. IS 25

OTHER NO. IS 16×25=>400

2)Use Long division method to find this :

The least number that should be subtracted from 16160 to make it a perfect square,

1 | 16160 | 127

1

==========

22| 61

44

==========

247 | 1760

1729

===========

31

Therefore, 31 must be subtracted from 16160 to make it a perfect square.

Answer 2

Answer:

1)Let one no. be x

Other no. be 16x

A.C.Q

16x×x=>1000016x×x=>10000

16x^2=>1000016x

2

=>10000

x^2=>10000/16x

2

=>10000/16

x=>✓625x=>✓625

x=>25x=>25

SO,1 NO. IS 25

OTHER NO. IS 16×25=>400

2)Use Long division method to find this :

The least number that should be subtracted from 16160 to make it a perfect square,

1 | 16160 | 127

1

==========

22| 61

44

==========

247 | 1760

1729

===========

31

Therefore, 31 must be subtracted from 16160 to make it a perfect square