UP TGT MATH 2023 Mini Mock - 09

Let A =  be a matrix of order 3x3  then transpose of matrix A will be

The ratio of the selling prices of two articles is 2 : 3. The first article is sold at a profit of 20% and the second at a loss of 20%. What is the overall profit or loss percentage?

In an examination, 70% of students passed both in mathematics and physics, 85% passed in mathematics and 80% passed in physics. If 30 students have failed in both the subjects, then the total number of students who appeared in the examination is equal to?

Exponential form of complex number z is

Parametric equation of the circle x² + y² + 4x – 6y – 3 = 0 is?

The following table shows the total number of votes polled and percentage of invalid votes for a village.

What is the number of valid votes polled in 1985?

The distance between the points A (2, 2) and B (6,5) is

The points (0, 1), (4, 5) and (1,2) are

If V and W are two vector spaces and T is a linear transformation from V into W, then range of T is a subspace of

Which of the following is not a dimension of assessment of mathematical learning?

The diameters and heights of two cylinders are in the ratio 3 : 4 and 5 : 6 respectively. What is the ratio of their corresponding volume?

The statements that were proved are called

Which of the following number is divisible by 7?

In how many different ways can the letters of the word "SUPERB" can be arranged?

If tan (A – B) = , tan(A + B) = , 0° <  < 90° with  is greater than , then  and  are :