## Calculate the following

1. 1/4 of /

2.4 times leta 1278

Calculate the following1. 1/4 of /2.4 times leta 1278

## A can do a piece of work in 18 days and B can do same work in 24

days. In how many days can they complete it? If they do it t

A can do a piece of work in 18 days and B can do same work in 24days. In how ...

## 1

3. If A

3 1 -1

0 1 2

then show that AA’ and A’A are both symmetric matrices

2

13. If A3 1 -10 1 2then show that AA’ and A’A are both symmetric matrices2

## A man purchases old cycles and sells them after repairing them. Purchasing price and repairing charges per a

cycle are in the

A man purchases old cycles and sells them after repairing them. Purchasing price and repairing charges per acycle are in ...

## 0.14: Ifw is a emplex cube root of unity, there find value of

(1-6 + c) + (1 – – – W’) – (1 – w + o)

0.14: Ifw is a emplex cube root of unity, there find value of(1-6 + c) + (1 – – – ...