## SSC MTS Mathematics Test 9

Instructions

For the following questions answer them individually

Q 1

If $$\sqrt{\frac{[(1+CosA)}{2}}=x$$, then find the value of x.

Q 2

One of the internal angle of a rhombus is 60° and length of its shorter diagonal is 8 cm. What is the area of the rhombus?

Q 3

If 5x/2 - [7(6x - 3/2)]/4 = 5/8, then what is the value of x?

Q 4

What least value which should be added to 1812 to make it divisible by 7, 11 and 14?

Q 5

$$(cosA+sinA)^{2} +(cosA-sinA)^{2}$$  is equals to