Subject :IMO Class : Class 6
Read the statements carefully and state 'T' for true and 'F' for false.
(P) A square pyramid has 5 faces, 5 vertices and 8 edges.
(Q) A right angle is 
of a revolution.
(R) Angle made by a minute hand in 45 minutes is 135°.
(S) Triangular prism and rectangular pyramid have same number of faces
A
B
C
D
Rect has 6 faces n trip prism has 5faces.... part c question is wrong
Ans 1:
Class : Class 7
B Is the answer because
The first statement is correct
The second statement is wrong because a right angle is 1/4 of a revolution 90 + 90 + 90 + 90= 360 that is one complete revolution .
The third statement is wrong because 45 minutes make a reflex angle i.e. 270 degree.
The fourth statement is correct as they both have 5 faces .
Hence , the answer is B.
Ans 2:
Class : Class 3
B
Ans 3:
Class : Class 7
Easy-B is the answer
Ans 4:
Class : Class 8
B