For the following questions answer them individually
Select the term missing from the given series.
Y-25, W-23, U-21, S-19, ?
Fill in the blank with the most appropriate option.
18 volts = .......... $$\times$$3 ohms.
A natural number, when divided by 4, 5, 6 or 7, leaves a remainder of 3 in each case.
Whatis the smallest of all such numbers?
Which of the following changes when a body performs uniform circular motion?
Qamar gained 16% on the resale of a used stereo. If he purchased the item for ₹ 1,500, how much did he sell it for?
Which of the following processes will take place the slowest for the same quantity of
liquid?
How many triangles are present in the following figure?
Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark (?) in figure C.
Ram’s father is twice as old as Ram is. Eight years ago the age of Ram’s father was 2.5
times his age. What is Ram’s current age?
An object weighing 20 kg is raised through a height of 2 m. What will be the work done by the force of gravity in this process ?(Take g = 10 m/s$$^2$$)