Question
Consider the following statements and choose the correct
answer from the codes given below: 1. The most abundant reserves of iron ores are found in Karnataka. 2. India is the second-largest producer of iron ores in the world. 3. In India, Odisha is the largest producer of iron ores.Solution
• Statement 1: The most abundant reserves of iron ores are found in Karnataka, which is true. • Statement 2: India is the fourth largest producer of iron ores in the world, not the second. So, this statement is incorrect. • Statement 3: Odisha is indeed the largest producer of iron ores in India. This statement is true. Thus, the correct combination is 1 and 3.
A bag contains 13 white and some black balls. If the probability of drawing a black ball from the bag is twice that of drawing a white ball, find...
18 rotten bananas are accidentally mixed with 132 good ones. It is not possible to just look at a banana and tell whether or not it is rotten. One banan...
If a coin is tossed repeatedly and the head appears for the first 94 times then what is the probability that the tail appears on the 95th toss?
A bag contains 5 red, 4 green, and 3 blue balls. What is the probability of drawing a green ball?
In a lottery, there are 4 prizes and 20 blanks. A lottery is drawn at random. What is the probability of getting a prize?
A jar contains 54 marbles each of which is blue green or white. The probability of selecting a blue marble at random from the jar is 1/3 and the probabi...
In a lottery, there are 6 prizes and 30 blanks. A lottery is drawn at random. What is the probability of getting a prize?
- Two playing cards are drawn one after another without putting the first one back. What is the probability that at least one of them is an Ace?
A bag has 7 pink, 4 black and 3 yellow balls while another bag has 5 pink, 6 yellow and 3 blue balls. A bag is selected at random and a ball drawn out ...
A bag contains 4 orange balls, 5 black balls, and 6 pink balls. If 3 balls are taken out randomly, what is the probability that all the three balls