Convent `(12)/(15)` and `4(2)/(3)` into percentages.

(1)/(4) of (12)/(15) km=

Convert: 1. 4/5 into apercentage 2. 7/4 into a percentage 3. 45% into a fraction 4. 105% into a fraction 5. 15% as a ratio 6. 12:25 into a percentage

12/15-3/15=

The vertices of a quadrilateral are at (-2,4) , (1,5) , (4,3) and (1,2) . Show that this quadrilateral is a parallelogram

The area of a triangle with vertices at (-4,-1), (1,2) and (4,-3) is a. 17 b. 16 c. 15 d. none of these

The area of a triangle with vertices at (-4,-1), (1,2) and (4,-3) is a. 17 b. 16 c. 15 d. none of these

Which of the following statements is true? (a) 3/4 (b) 2/3<3/4<(12)/(15)   (c) 2/3<(12)/(15)<3/4   (d) (12)/(15)<2/3<3/4

Which of the following statements is true? 3/4<2/3<(12)/(15) (b) 2/3<3/4<(12)/(15) (c) 2/3<(12)/(15)<3/4 (d) (12)/(15)<2/3<3/4

Which is largest in 16(2)/(3) % , (2) /(15) and 0.12 ?

A vendor buys pencils at Rs 25 per dozen and sells them at a rate of 5 pencils for Rs 12. Find his gain or loss percent? A)15.2% gain B)15% gain C)15.2% loss D)15% loss