Question
solve the exercise 5 Q#6 given on page 66 new countdown 8 second edition in the notebook
Maths
Aug. 1, 2019, 9:17 p.m.
Answer
A bag contains 4 cards number 1 3 5 and 7 respectively another back to container three cards number 2
4 and 6 respectively a card is drawn at random from each bag find the probability that the sum of the card drawn is 9
4 and 6 respectively a card is drawn at random from each bag find the probability that the sum of the card drawn is 9
An army contingent of 616 members is to march behind an army band of 32 members in a parade. The two groups are to march in the same number of columns. What is the maximum number of columns in which they can march?
Maths
Aug. 1, 2019, 8:25 p.m.
Answer
Can a polyhedron have for its faces
(i) 3triangles?
(ii) 4triangles?
(iii) a square and four triangles?
3 wait in the Euclid division Lemma form by Euclid division Lemma using 3 by 8 form
Use Euclid division lemma to show that the square of any positive integer is of the form 3p, 3p 1