Two clocks begin to strike 12 together. One strikes its strokes in 33 seconds and the other in 22 seconds. What is the interval between the 6th stroke of the first and 8th stroke of the second ?

Two clocks are set right at 10 am. One gains 20 seconds and the other loses 40 seconds in 24 hours. What will be the true when the first clock indicates 4 pm on the following day?

A body travels 200 cm in the first two seconds and 220 cm in the next 4 seconds with deceleration the velocity of the body at the end of the 7^(th) second is

A particle moves 20m in 3rd second and 30m in 5th second of its journey what will be the distance covered by the body in 4s after 6th second?

A body covers 12 m in 2nd second and 20 m in 4 th second . Find what distansce the body will cover in 4 second agter the 5 th second .

Four marbles are dropped from the top of a tower one after the other with an interval of one second. The first one reaches the ground after 4 seconds . When the first one reaches the ground the distance between the first and second, the second and third and the third and forth will be respectively

Find the second term and nth term of an A.P. whose 6th term is 12 and the 8th term is 22.

Find the second term and nth term of an A.P. whose 6th term is 12 and the 8th term is 22.

If a clock strikes six times in 5 seconds, the number of strikes in 10 seconds is (a) 8 (b) 9 (c) 10 (d) 11

The 4 th term of a G.P.is square of its second term and the first term is -3. Find its 7 th term.