where is the bomb ?????? | dimagi paheli 30 | Paheiyan | Riddle in hindi #shorts

In a class, 30% students fail in English, 20% students fail in Hindi and 10% students fail in both English and Hindi. A student is chosen at random, then what is the probability he fail in English, if he has failed in Hindi?

A bomb is flying horizontally at a heitht of 2000 m with a speed of 200 ms^(-1) . When a bomb is relesed from it . Find (i) the time taken by bomb to resch the ground(ii) the velocity with which the bomb hits the target and the distance of the target and the distance of the target from where the bomb is dropped. Take g=10 m//s^(-2) .

A bomb is fired from a cannon with a velocity of 1000 ms^(-1) making an angle of 30^(@) with the horizontal (g = 9.8 ms^(-2)) , (i) What is the time taken by the bomb to reach the highest point ? (ii) What is the total time of its motion ? (iii) With what speed the bomb will hit the ground and what will be its direction of motion while hitting ? (iv) What is the maximum height attained by the bomb ? (v) At what distance from the cannon the bomb will hit the ground ?

Two short bar magnets have equal pole stengths but one is twice as long as the other one . The short magnet is placed at a distance of 30 cm in tan A position form the compass needle . The longer magnet must be placed on the other side of the compass needle for no deflection at a distance of .

A compass needle oscillates 20 times per minute at a place where the dip is 45^@ and 30 times per minute where the dip is 30^@ . Compare the total magnetic field due to the earth at the two places.

The magnitude of electric field intensity at a point on the axis of short dipole is 30V/m. The distance of the point from the centre of the dipole is 2m. Then potential at that point is

One morning as Paheli strolled in her garden she noticed many small plants which were not there a week ago. She wondered where they had come from as nobody had planted them there Explain the reason for the growth of these plants.

Paheliyan and Detective Riddles To Test Your Brain| Hindi Paheliyan | Mind Your Logic

If the angles of depression of the top and bottom of a short building from the top of a tall building are 30^(@) and 60^(@) respectively,then the ratio of the heights of short and tall building is

In a gathering of 100 people, 70 of them can speak Hindi, 60 can speak English and 30 can speak French. Further, 30 of them can speak both Hindi and English, 20 can speak both Hindi and French. If x is the number of people who can speak both English and French, then which one of the following is correct? (Assume that everyone can speak at least one of the three languages.)