de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Word Problems >

Find two consecutive whole numbers that sqrt(127) lies between.

Lösung

F in d tw o co n sec u t i v e w h o l e n u mb ers t ha t 127 l i es b e tw ee n .

Lösung

The numbers : 11, 12

Schritte zur Lösung

Find two numbers that are consecutive perfect squares that

127

lies between

Perfect squares

1 1^{2} = 121

1 2^{2} = 144

127

lies between

121

and

144

Hence

127

lies between

11

and

12

The numbers : 11, 12

Beliebte Beispiele

76 times a number minus 72 is equal to a the number minus-65 Billy eats 1 apple. Before he ate the apple, there were 7 apples. How many apples are there now?In 56 years, Kevin will be 9 times as old as he is right now.:How old is he right now?Suppose that 10, 000 is invested at 7% interest. Find the amount of money in the account after 99 years if the interest is compounded annually.Eight times a number.