SSLC (English Medium) Class 8 - Tamil Nadu Board of Secondary Education Question Bank Solutions for Mathematics

`(42"a"^4"b"^5(_))/(6"a"^4"b"^2)` = `(_)"b"^((_))"c"^2`

Divide x³y² by x²y

Divide 45x³y²z⁴ by (−15xyz)

Divide (3xy)² by 9xy

Simplify `(3"m"^2)/"m" + (2"m"^4)/("m"^3)`

Divide: (4m²n³ + 16m⁴n² – mn) by 2mn

Divide:

5xy² – 18x²y³ + 6xy by 6xy

Statement A: 4x² + 3x – 2 = `2(2x^2 + (3x)/2 - 1)`

Statement B: (2m – 5) – (5 – 2m) = (2m – 5) + (2m – 5)

Find the simple interest on Rs. 5a²b² for 4ab years at 7b% per annum

The cost of a notebook is Rs. 10ab. If Babu has Rs. (5a²b + 20ab² + 40ab). Then how many notebooks can he buy?

What sum of money will earn ₹ 500 as simple interest in 1 year at 5% per annum?

Name the orthocentre of ∆PQR

The sides of a right angled triangle are in the ratio 5 : 12 : 13 and its perimeter is 120 units then, the sides are ______________

Verify the additive and multiplicative inverse property for the rational numbers `(-7)/17` and `17/27`

Which of the following illustrates the inverse property for addition?

8x³y ÷ 4x² = 2xy

7ab³ ÷ 14ab = 2b²

Divide 27y³ by 3y

Simplify `(14"p"^5"q"^3)/(2"p"^2"q") - (12"p"^3"q"^4)/(3"q"^2)`

Divide: (32y² – 8yz) by 2y