For the following questions answer them individually
‘If the average of 5 and K is equalto the average of 5, 12 and K, then the value of K is
Acylindrical water tank has a diameter of 7 meters and tank contains 2000 litres in the tank. What is the depth of water in the tank to the nearest centimeter?
Sarah is twice as old as her youngest brother. If the difference between their ages is 15 years. How old is her youngest brother ?
Study the following table carefully and answer the questions given below:
Number of five different types of vehicles produced by a company over the year (in thousand)
The percentage of production of vehicle A to the total production of all the types of together was minimum in which of the following years among the given years?
The total of production of vehicle C in 1989 and vehicle D in 1988 was equal to the production of vehicle B in whichof the following years?
What was the approximate percentage increase in the production of vehicle E from 1989 to 1990?