1. Find two rational numbers between 0.1 and 0.32. Express 25/8in the

1.	1. Find two rational numbers between 0.1 and 0.32. Express 25/8in the form of decimal.3. Simplify: (4+root3)(4-root3)4. Rationalise the denominator of 1/root 3-root 25. Express 0. 245 (245 PE bar ) as a fraction in teh simplest form.6. If x = (2+root5), find the value of 1/x7. Simplify 11.4565(65 PE bar) divide 2.67(67 PE bar)8. Find the value of x in 44x-7pe root 3 hai -5=09. If x = (2+root3), find the value of x square + 1/x square10. What is the value of 3root 3 + root 3?
Answer» Answer: 1.answer for the FIRST question 0.1=1/10 0.3=3/10 now we can clearly SEE that there are more than TWO rational numbers between the like 2/10 and3/10 2.answer for the second question 25/8 =3.125 3.answer for THIRD question (4+√3)(4-√3) =(4)^2-(√3)^2 {a^2-b^2=(a-b)(a+b) =8-3 =5 4.answer for fourth question

1. Find two rational numbers between 0.1 and 0.32. Express 25/8in the form of decimal.3. Simplify: (4+root3)(4-root3)4. Rationalise the denominator of 1/root 3-root 25. Express 0. 245 (245 PE bar ) as a fraction in teh simplest form.6. If x = (2+root5), find the value of 1/x7. Simplify 11.4565(65 PE bar) divide 2.67(67 PE bar)8. Find the value of x in 44x-7pe root 3 hai -5=09. If x = (2+root3), find the value of x square + 1/x square10. What is the value of 3root 3 + root 3?

Answer»

Answer:

1.answer for the FIRST question

0.1=1/10

0.3=3/10

now we can clearly SEE that there are more than TWO rational numbers between the like 2/10 and3/10

2.answer for the second question

3.answer for THIRD question

(4+√3)(4-√3)

=(4)^2-(√3)^2 {a^2-b^2=(a-b)(a+b)

=8-3

4.answer for fourth question