HOLIDAY HOMEWORK CLASS – IX English ... - Apeejay School

HOLIDAY HOMEWORK 2015 - 16CLASS –IXEnglishRead the first two parts of the long reading text “Gullivers Travels “and answer the followingquestions-1. What is your reaction on learning that the education of the children in Liliput was not theresponsibility of the parents but of the state?2.after obtaining his liberty the first request that Gulliver makes is to see Midlando—themetropolis. Throw light on this statement.Do the work in the language copy1. a. Is zero a rational number? explainMathematicsb. Are the square roots of all positive integers irrational? If not give an example of thesquare root of a number that is a rational number.2. π is defined as the ratio of the circumference ( say c) of a circle to its diameter (say d) . thatis π = c/d. This seems to contradict the fact that π is irrational. How will you resolve thiscontradiction.3. Let ‘a’ be a rational number and ‘b’ be an irrational number. Is ‘ab’ necessarily an irrational?Justify your answer with an example.4. Find a point corresponding to 5+ on the number line.5. Express 5.347 in the form p/q where p and q are integers and q = 06. Simplify the following by rationalizing the denominators + -7. if x = , y = then find the value of x 2 + y 2 -10xy

8. Determine the values of p and q, if9. Find the value of x in10. Arrange the following surds in ascending order11. If x = find the value of x 2 +1/x 2 .12.Rationalise the denominator of 4________________ .2+√3 +√713. Find the value of x if 8 2x + 3 = 4 x + 114. Simplify:15. Simplify16. If a 1/x =b 1/y =c 1/z and abc = 1, prove that x+y+z = 0.17. Prove that 2 30 +2 29 +2 28_________________ = 7/10 .2 31 +2 30 -2 2918. Find the value of ‘p’ if 5 p-3 x 3 2p-8 =225.19. Simplify: { 5(8 1/3 +27 1/3 ) 3 } 1/420.If x 1/12 = 49 1/24 then find the value of x.

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