The volume of a right circular cone, whose radius of the base is same as one-third of its altitude, and the volume of a sphere are equal. The ratio of the radius of the cone to the radius of the sphere is :
A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.
The teacher told him to collect assignments.
A) He was told to collect assignments by the teacher.
B) He is told by the teacher to collect assignments.
C) The teacher asked him to collect assignments.
D) He was asked to collect assignments.
A) He was told to collect assignments by the teacher.
B) He is told by the teacher to collect assignments.
In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.The mind is a tool to achieve ______ levels of consciousness, wisdom and bliss.