What is the hybridisation of carbon in HC = N

If 8th of the month falls 3 days after Sunday, what day will be on 17th of that month

After starting from a point, a man walks 3 km towards East, then turning his left he moves 3 km. After this he again turns left and moves 3 km. Which choice given below indicates the correct direction in which he is from his starting point

If the letters of the word S A R B S are rearranged so that a name of metal is obtained. What will be the first letter of that word

A,B,C and D distribute some cards among themselves in a manner that A gets 1 less than B ; C gets 5 more than D ; while D gets as many as B. Who gets the least number of cards

Out of four words, three are same in certain way, while the rest one is different. Find out the different one.