Q141 What will be the addition of 2nd last digit and 8th digit from the left of the Naina's number ‘9578458363’ after arranging all its digits in decending order?

Q142 What will be the square of difference between the 2nd last digit and 8th digit from the left of the Nusrat's number ‘9568956363’ after arranging all its digits in decending order?

Q143 What will be the difference between the 2nd last digit and 8th digit from the left of the Noora's number ‘9568956363’ after arranging all its digits in ascending order?

Q144 The time to cover a distance of 150 Km from rocket was observed in a test and the time readings are 1.5,1.42,1.36,1.52,1.58,1.59,1.53,1.25,1.50 hrs respectively. Then find the speed required by the rocket if we interchange the time readings from one to last and so on. Take the 6th reading from the last.

Q145 The speed of Ferrari car was observed in a test and the speed are 150,142,136,152,158,159,153,125,150 Km/hr respectively. If the car cover a distance of 1500Km. Then find the time required by the car if we interchange the speed from one to last and so on. Take the 4th reading from the last.

Q146 Ali has two dogs, both living in same apartment but the Ali's sister in law used to live at 18th floor and have one dog and Ali lives at 23rd floor. Find the floors between the dogs. Total number of floors is 30?

Q147 A building having 50 floors in which Ram lives at 15th floor from bottom and Juhi lives at 32nd floor from top. Find the number of floors between them?

Q148 A number series is given as 1,2,5,6,7,8,9,1,6,1,8,2,0,2,1,2,6,5,9. If we club three numbers with each other. Find the 3th pair from the last?

Q149 In alphabet series, if we club two alphabet with each other. Find the 5th alphabet pair from the last?

Q150 Vishal ranked 16th from the top and 97th from the bottom. What is the total strength of the class?