Exams

Simplify (533bxaz)/(41ab)

A car travels a certain distance at 34 km/h and comes back at 66 km/h. What is the average speed for total journey?

Find the value of 'a' for which x+3x+a24 is a perfect square.

Expand and simplify (x + 4)2 + (x -­ 2)2

If 14.35 - (1.956 - x ) - 83.92 = 3.858 then what is the value of x?

The value of x for which the expressions 15x + 4 and 13x - 2 become equal is ______

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Without education we are ______ and our lives are useless without any meaning attached to it.

The area of a circle is 346.5 cm². Find its radius (in cm).