Without calculating, write the percentage of probability of the dart hitting the board in circular region C (i.e. ring C).

Find the probability of the dart hitting the board in the circular region B (i.e. ring B).

Calculate the percentage composition of the compound having the molecular formula of C_6H_12O_6 (H = 1, C =12, O = 16).

Calculate the percentage composition of the compound having the molecular formula of C_(6)H_(12)O_(6)(H=1,C=12,O=16) 0.

What is the probability that a randomly thrown dart hits the square board in shaded region (Take π = (22)/(7) and express in percentage)

Three persons A,B and C are taking part in a shooting competition where the person hitting the target first will win Rs 94 probability of hitting by them are 3/5,2/5 and 3/4 respwectively if the cometition is fair and A,B and C shoots in order then calculate the prize money each will win it is given that the total prize money of the competition is Rs 94

A is targeting to B, B and C are targeting to A. Probability of hitting the target by A, B and C are (2)/(3), (1)/(2) and 1/3, respectively. If A is hit, then find the probability that B hits the target and C does not.

A card is selected from a pack of 52 cards. (a) How many points are there in the sample space? (b) Calculate the probability that the card is an ace of spades. (c ) Calculate the probability that the card is (i) an ace (ii) black card.

One card is drawn from a well shuffled deck of 52 cards. If each outcomes is equally likely, calculate the probability that the card will be (i) a diamond (ii) not a ace (iii) a black card (i.e., a club or, a spade) (iv) not a diamond (v) not a black card.

A and B are two points on a circular ring made of uniform wire of resistane R. If the part AB of the ring subtends an angle theta at the centre C of the ring as shown below, find the resistance of the ring between the points A and B.