Which of the following is NOT a pollination agent for cross pollination?

A and B together can complete a task in 12 days. However, if A works alone, completes half the job and leaves and then B works alone and competes the rest of the work, it takes 25 days in all to complete the work. If B is more efficient than A, how many days would it have taken B to do the work by herself?

Which of the following is NOT a noble gas?

A train crosses a 375 m long platform in 27 seconds. How long was the train if it was travelling at the speed of 70 kmph?

X walks 3 km towards west, and then turns and travels 4 km towards north. The shortest distance between the start and the end point of X's journey is ____.

The 2017 Brahmaputra Literary Festival was hosted by which city?

Who among the following dedicated the Chennai - Nashri Tunnel - the longest road tunnel in India - to the nation in April 2017?

Select the figure that does not belong in the following group.