# 7. a room is 7 m 20 cm long and 5 m 20 cm broad. if square tiles have to be laid in such a way that an exact us

tiles fit in and no tile has to be cut, what is the greatest length of the side of square tiles?

8. three pieces of timber, 42 m 49 m and 63 m long, have to be divided into planks of the same length. wh

greatest possible length of each plank?

Answers: 1

Math, 18.08.2019 02:00, suchitrapawan

The mean of p, q, r, s, t is 28 if the mean of p, r , t is 24 find the mean of q, s

Answers: 1

Math, 18.08.2019 08:00, karanrai123

Find the inverse of matrix athe matrix is a11- 0a12 - 1a13 - 2a21 - 1a22 - 2a23 - 3a31 - 3 a32 - 1a33 - 1

Answers: 3

Math, 18.08.2019 20:00, asthasen18

The radius vector of point x relative to origin varies with time asr=acos(kt)i+bsin(kt)jr=acos(kt)i+ bsin(kt)jwhere a and b are constants and i and j are vectors along x and y axis. which one of the following is the mean velocity vector

Answers: 1

7. a room is 7 m 20 cm long and 5 m 20 cm broad. if square tiles have to be laid in such a way that...

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