A game has 13 triangles ,7 rectangles and 20 rhombus one piece is picked at random find the probability that is : 1) a rectangle,2) not a rhombus 3) a square ?

Question

Answer

1. 7/40

2. 20/40 = 1/2

3. 0/40 = 0

Answer

1. 7/40
2. 20/40= 1/2
3. 0/40=0

Answer

1):-7/40
2):- 20/40=1/2
3):- 0/40=0

Answer

1 ):- 7/40
2 ):-1/2
3 ):-0

Answer

1. 7/40
2. 20/40=1/2
3. 0/40=0

Answer

Total Outcomes=40

(1). 7/40

(2). Not a rhombus = 40-20 => 20
=>20/40 => 1/2

(3). 0/40 => 0

Similar Class 10 Doubts

A child game has 3 triangles of which 3are blue and rest are red and ten squares of which six are blue and rest are red. one piece is lost at random. find the probability of that is a square, a triangle of red colour?

Q. A Square is a?? Multiple answer 1.rhombus 2.rectangle 3.parallelogram 4.regular Tetragon?

The area of a rectangle get reduced by 9 square unit if is length is reduced by 5 unit and the bread is increased by 3 unit if we increase the length by 3 unit and breadth by 2 unit area is increased by 67 square unit find the length and breadth of rectangle?

If in a rectangle the length is increased and breadth is reduced each by two units the area gets reduced by 28 square units if however the length is reduced by one and the breadth is increased by 2 units the area increases by 33 square units find the area of the rectangle?

A square is not similar to rectangle. Why?

Top Courses for Class 10View all

Science Class 10

Social Studies (SST) Class 10

Mathematics (Maths) Class 10

English Grammar Advanced

English Grammar Basic

Top Courses for Class 10

Top Courses for Class 10

Suggested Free Tests

Related Content

About Class 10

Class 10 Study Material

Class 10 All Subjects

NCERT Textbook Solutions

Other Classes

Important Links

Company