SSC MTS Mathematics Test 5

Instructions

For the following questions answer them individually

Q 1

An octahedron has 6 vertices. How many edges does it have?

Q 2

­ In what ratio is the segment joining (12,­1) and (­3,4) divided by the Y ­axis?

Q 3

The percentage change of a number when it is first decreased by 10% and then increased by 10% is

Q 4

If 5/2(8x/3 - 1/2) + 13/2 = 2x/3, then what is the value of x?

Q 5

If $$\pi sin\theta=1,\pi cos\theta=1$$ then $$\sqrt{3}tan(\frac{2}{3}\theta)+1$$ the value is