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JSUNIL TUTORIAL PUNJABI COLONY GALI NO. 01 CBSE TEST PAPER-01 CLASS - IX MATHEMATICS (Number System) 1. Which of the following rational numbers have terminating decimal representation? [1] 3/5 [2] 3/13 [3] 40/27 [4] 23/7 2. How many rational numbers can be found between two distinct rational numbers? (i)Two (ii) Ten (iii) Zero 3. The value of (i)1 4. (27) (iv) Infinite (2+√3 )( 2-√3 ) in (ii)-1 -2/3 (iii) 2 (iv) none of these (iii) 3 (iv) none of these is equal to (i) 9 (ii) 1/9 5. Simplify: 2 x 3 6. Find the two rational numbers between ½ and 1/3 7. Find two irrational numbers between 2 and 3. 8. Multiply √5by 6 √2 9. Express 0.8888… in the form p/q 10. Simply by rationalizing denominator -1/2 -1/4 2 ) 11. Simplify } 12 Visualize 3.76 on the line using successive magnification + 13. Prove that 14. Prove + + + …….. + = 2 15. Represent 1 .2 3 in rational form. Visit :jsunilclasses.weebly.com , CBSE ADDA , cbsemthstudy.com and Improve yourself free Page 1