Organisms have been divided into how many kingdoms?

In a clock, the time is 12:00 pm. If the minute hand is pointing toward the South, where is the hour hand pointing?

Mishti's birthday is on Thursday 27^th April. On what day of the week will be Aradhya's Birthday in the same year, if Aradhya was born on 20

At what time between 3:30 and 4 will hands of a clock be at the right angles?

How much does a watch loss per day, if its hands coincide every 60 minutes?

Deepesh celebrated his birthday on Monday, 4^th April 2011. When will he celebrate his next birthday on the same day?

What will be the day of the week on 2^nd October 2018?

What is the reflex angle between the hands of a clock at 15 minutes past 5?