A school wants to award its student for the values of honesty,regularity and hard work with a total cash award of RS. 6000.Three times the award money for hardwork added to that given for honesty amounts to RS 11000.The award money given for honesty and hard work together is double the one given for regularity.Represent the above situation algebraically and find the award money for each value,using matrix method.apart from these values ,namely, honesty, regularity and hardwork, suggest one more value which the school must include for awards?

What is cube root of unity i.e. omega???

show tha a skew symmetric matrix of odd order has determinant =0

write a square matrix of order 2 which is both symmetric and skew symmetric?

find the number of all possible matrices of order 2*3 with each entry 0 or 1

the number of possible matrices of order 3x3 with each entry 0 or 1 is: (A)27 (B)18 (C)81 (D)512 andhow?

Two schools A and B decided to award prices to their students for 3 values, honesty(X),punctuality(Y), andobedience(Z). School A decided to award a total of Rs.11000 for the three values to 5,4,and 3 students while school B decided to award Rs.10,700 for the 3 values to be 4,3,5 2students . If all the 3 prices together amount to be Rs. 2700, then:

1. Represent the abuve situation by a matric waequation and form linear equations using matrix multiplication.

2. Is it possible to solve the system of equations so obtained using matrices?

3. Which value do you nprefer to be rewarded and why?

1) Using elementary transformations, find the inverse of the matrix

3 0 -1

2 3 0

0 4 1

prove that the diagonal elements of a scew symmetric matrix are all zero

A school wants to award its student for the values of honesty,regularity and hard work with a total cash award of RS. 6000.Three times the award money for hardwork added to that given for honesty amounts to RS 11000.The award money given for honesty and hard work together is double the one given for regularity.Represent the above situation algebraically and find the award money for each value,using matrix method.apart from these values ,namely, honesty, regularity and hardwork, suggest one more value which the school must include for awards?

What is cube root of unity i.e. omega???

show tha a

skew symmetric matrixofodd orderhas determinant=0write a square matrix of order 2 which is both symmetric and skew symmetric?

find the number of all possible matrices of order 2*3 with each entry 0 or 1

^{ 1}/_{2}% respectively. The total annual interest from these three accounts is 550 RUPEES. Equal amounts have been deposited in the 5% and 8% savings accounts. Find the amount deposited in each of the three accounts using matrix method.Use matrix method, to find the rate of interest. Do you think people should donateto such trusts?

the number of possible matrices of order 3x3 with each entry 0 or 1 is: (A)27 (B)18 (C)81 (D)512 andhow?

Two schools A and B decided to award prices to their students for 3 values, honesty(X),punctuality(Y), andobedience(Z). School A decided to award a total of Rs.11000 for the three values to 5,4,and 3 students while school B decided to award Rs.10,700 for the 3 values to be 4,3,5 2students . If all the 3 prices together amount to be Rs. 2700, then:

1. Represent the abuve situation by a matric waequation and form linear equations using matrix multiplication.

2. Is it possible to solve the system of equations so obtained using matrices?

3. Which value do you nprefer to be rewarded and why?

1) Using elementary transformations, find the inverse of the matrix

3 0 -1

2 3 0

0 4 1

prove that the diagonal elements of a scew symmetric matrix are all zero

^{2}-5x+ 6 .. find f(A) if A= matrix 2 0 12 1 3

1 -1 0