Each vowel in the word HOCKEY is changed to the letter following it in the English alphabetical order and each consonant is changed to the letter preceding it in the English alphabetical order. If each letter thus formed is arranged in alphabetical order, which letter will be fourth from the right?
A certain number of people are sitting in a row, facing north. Only three people sit between F and C. D sits second to the right of C. A sits third to the left of F. Only one person sits between D and B. If no other person is sitting in the row, what is the total number of persons seated?
The formula for Joule's heating effect is represented as _______. (In the options, H denotes the heat produced, I is the current flowing through the conductor, R is the resistance and t is the time period.)
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements: All plums are guavas. Some plums are mangoes. No plum is a kiwi.
Conclusions:
I. Some guavas are kiwis.
II. Some mangoes are kiwis.
