Subject :IMO Class : Class 4
Subject :IMO Class : Class 6
Post Your Answer
Subject :IMO Class : Class 6
Post Your Answer
Subject :IMO Class : Class 7
Ans 1: (Master Answer)
Class : Class 1
The correct answer is C.
The line segment joining a vertex of a triangle to the midpoint of its opposite side is called a median of the triangle.
The perpendicular line segment from a vertex of a triangle to its opposite side is called an altitude of the triangle.
A triangle has three altitudes and three medians.
Post Your Answer
Subject :IMO Class : Class 10
Ans 1: (Master Answer)
Class : Class 1
The correct anser is D.
Circumference = 24πm, Width of track= 2 m
As we know that circumference = 2πr
Therefore, 2πr = 24π
r = 12m
Now, Radius of outer circle = Radius of inner circle + Width of the track = 12 m + 2 m = 14 m
Again, Circumference of outer circle = 2πR = 2 X 3.14 X 14 = 88 m
Hence, the quantity of wire required to surround the path completely is 88 m.
Post Your Answer
Subject :IMO Class : Class 5
Ans 20:
Class : Class 9
According to the solution, A is correct. Why has SOF given D as correct answer? SOF please correct this.
Ans 21:
Class : Class 4
the solution is correct but option given as correct answer is wrong, did not expect this from SOF
Post Your Answer
Subject :IMO Class : Class 3
Post Your Answer
Subject :IMO Class : Class 3
Ans 1:
Class : Class 4
8 is the answer because 80 multiplied by 8 is =640 Answer from dear Shiven Dinkar
Post Your Answer
Subject :IMO Class : Class 9