Mix Test - 2...

Which of the following equations is not equivalent to x – y = 6?

Solve: < 1

In the quadratic equation ax² + bx + c = 0, what will be the discriminant if a, b and c are all negative integers?

Two points (a, 0) and (0, b) are joined by a straight line. Another point on this line is

The radius of a circle is 6 cm and the angle of a sector of the circle is 60°. What is the area of the sector?

Which of the following satisfies x > y?

Find the reflection of point (4, -13) in the line 5x + y + 6 = 0.

A town recorded 2 cm rainfall. Find the volume of water that falls on a land of 5 hectare area.

A spider goes up 5'9'' from the bottom and then falls 1'6'', and then again climbs 2'5''. What height does it climb from the bottom?

A square of side 2 metres has its corners cut away to form an octagon with all sides equal. The length of each side of the octagon (in metres) is

In the given figure, || m and n is a transversal. If 1 = 65°, then find the measure of 5.

If p, q, r and s are four numbers such that q is 20% more than p, r is 25% less than q, s is 40% more than r, and s is k% higher than p, then what is the value of k?

The sum of the digits of a two-digit number is 9. If the number is reversed, the number obtained is 9 less than the original number. Find the number.

The sum of the 9^th, 14^th and 18^th terms of an AP is equal to the sum of the 20^th and 24^th terms. What is the ratio of the 4^th term to the 2^nd term?

What are the values of x, y and z in the given figure?