1.
A train travels 360 km at a uniform speed. If the speed had been 5 km/h more, it would have taken 1 hour less for the same journey. Find the speed of the train.
2.
Which one of the following is not a quadratic equation?
3.
Which of the following equations has 2 as a root?
6.
The altitude of a right triangle is 7 cm less than its base. If the hypotenuse is 13 cm, the other two sides of the triangle are equal to:
7.
The sum of two numbers is 27 and product is 182. The numbers are:
8.
Read the question given below
9.
Read the question given below
10.
The sum of the reciprocals of Rehman’s ages 3 years ago and 5 years from now is 1/3. The present age of Rehman is:
