Directions: The sub divided bar diagram given below depicts Higher secondary Students of a school for three years. Study the diagram and answer the questions

The number of students passed with 3rd division in the year 2008 was 

? – 2³ =(7² – 12 ) + ( 10² -17)

The length of the diagonal of a square is ‘a’ cm. Which of the following represents the area of the square (in sq. cm.)?

The HCF of x⁸ – 1 and x⁴ + 2x³ – 2x – 1 is :

If 4sin²θ=3(1+cosθ),0⁰<θ<90⁰, then what is the value of (2tanθ+4sinθ-secθ)?

Directions: The following pie chart show proportion of population of seven villages in 2009. Stud the pie chart and answer question that follows:

If the population of the village 'R' is 32000, then the below poverty line population of village Y is 

if $${{x^{24}+1}\over x^{12}}=7$$ then the value of   $${{x^{72}+1}\over x^{36}}$$ is

The price that Akbar should marks on a pair of shoes which costs him 1,200 to gain 12% after allowing a discount of 16% (in rupees) is-