**JKBOSE Class 8th Mathematics Paper 2017 (WZ)**

**CLASS-VIII**

**MATHEMATICS – T2**

**Time Allowed: 2:30 Hrs. Maximum Marks: 40**

**JKBOSE Class 8th Mathematics Paper 2017 (WZ) **

**Section – A**

**Q.1. Fill in the blanks: 1 x 6 = 6 marks.**

i. All positive rational numbers are ……… than all the negative rational numbers.

ii. Find x where

iii. The opposite angles of a parallelogram are not of equal measure. (True/False)

iv. Define the frequency of group data.

v. Find the cube root of 64000……………

**Section – B**

**Very Short Answer Type Questions (02 marks each)**

**Q.2. Add: 4y (3y ^{2} + 5y – 7) and 2 (y^{3} – 4y^{2} + 5).**

**Q.3. Find the ratio 50 paise to ****₹**** 5.**

**Q.4. Find the area of a rhombus whose diagonals are 9 m and 7 m.**

**Q.5. Construct quadrilateral PQRS where PQ = 4 cm, QR = 6 cm, RS = 3cm. PS = 5.5 cm and PR = 7 cm.**

**Section – C**

**Short Answer Type Questions (03 marks each)**

**Q.6. Simplify: (1.5x – 4y) (1.5x + 4y + 3) – 4.5x + 12y.**

**Q.7. Using identity (a + b) (a – b) = a ^{2} – b^{2}. Find 983^{2} – 17^{2}**

**Q.8. Factorise: 4y ^{2} – 12y + 9**

**Q.9. Factorise: 16x ^{5} -144x^{3}**

**Section – D**

**Long Answer Type Questions (05 marks each)**

**Q.10. Construct the following quadrilateral BN = 5.6 cm, DE = 6.5 cm. **

**Or**

**Draw a trapezium BEST in which BE||TS and BE = 11 cm, TS = 5 cm, BT = 6 cm, ES = 6 cm.**

**Q.11. Find the height of a cylinder whose radius is 7 cm and the total surface area is 968 cm ^{2}**

**Or**

**A rectangular piece of paper 11 cm × 4 cm is folded without overlapping to make a cylinder of height 4 cm. Find the volume of the cylinder.**

**Q.12. Find the compound interest on Rs. 12600 for 2 years at 10% per annum compounded annually.**

**Or**

**A shopkeeper buys 80 articles for Rs. 2,400 and sells them for a profit of 16%. Find the selling price of one article.**

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