AVM Maths Tutorial

On a track of 200 m length, S runs from the starting point and R starts 20 m ahead of S at the same time. Both reach the end of the track at the same time. S runs at a uniform speed of 10 m/s. If R also runs at a uniform speed, then how much more time would R take to run the entire course?

1 month ago | [YT] | 0

AVM Maths Tutorial

A battalion consists of elephants, horses and soldiers totalling to 3500. There are twice as many horses as elephants and one‐fourth of the soldiers are riding these animals. In the stand still position, number of feet on ground is 7500. The number of horses in the battalion is

1 month ago | [YT] | 0

AVM Maths Tutorial

A natural number is selected from the first 20 natural numbers. The probability that (x²-15x+50) / (x-15)<0 is

3 months ago | [YT] | 0

AVM Maths Tutorial

If A = {1,2} and B = {x,y,z} then total number of function and relation

3 months ago | [YT] | 0

AVM Maths Tutorial

If A = {1,2,3} and B = {a,b,c,d} then find the number of relation which are not function.

3 months ago | [YT] | 0

AVM Maths Tutorial

Find number of onto function if
A = {1,2,3,4} and B = {a,b,c}

3 months ago | [YT] | 0

AVM Maths Tutorial

Find the number of one to one
function if A = {a, e, i, o, u} and
B = {1,2,3,4,5,6}

3 months ago | [YT] | 1

AVM Maths Tutorial

Let A and B be 2 × 2 real matrices. Then which of the following is true?

3 months ago | [YT] | 4

AVM Maths Tutorial

Let A be 𝑛 × 𝑛 such that set of all its non-zero eigen value has exactly ‘𝑟’ elements. Then which of the following are true?

3 months ago | [YT] | 0

AVM Maths Tutorial

A is 2 × 2 matrix with det 𝐴 = 1 and 𝑡𝑟(𝐴) = 3. Then 𝑡𝑟(𝐴²) is

4 months ago | [YT] | 5