Question

10.x=lis
2.
11.5x +
+ 7 is a polynomial of degree 1. F
12. The decrease of the value per year (or unit of time) is called rate of depreciation. T
5
D. Very Short Answer Type Questions:
5
3
1. Solve the equation:=x + 2 =
8
4
2. A letter is chosen from the word TRIANGLE. What is the probability that it is a vowe
3. Factorise: 18p??-24pq? + 30p?a
4. Find the height of a cuboid whose volume is 312 cm and base area is 26 cm?
5. Divide: (7x - 63x) = 7(x-3)
go. The volume of a cube is 343 cm", find the length of an edge of cube.
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7. Solve the equation: -x + 3 =
2
2
8. Find simple interest on Rs 5000 for 2 years at 5% per annum.
9. Factorise: 625-p.
10. Add: 5p?a? + 4pq + 7, 3 + 9pq-2pa
11. The surface area of a cube is 384 cm. Find the length of an edge.
12. Subtract 8a + 3ab - 2b + 7 from 14a - 5ab + 7b-5
13. Multiply : (3x-5y+7z) by - 3xyz
14. Express 13 : 18 as percentage.
15. Multiply: (x-2y+3) by (x + 2y)
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E Chart​

Answer 1

Answer:

answer is that let everyone try then I will tell