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• A birdwatching team from Telangana spotted near Warangal a spur-winged lapwing, believed to be the first one sighted in India. • The wader bird, with the scientific name Vanellus spinosus, was spotted near Bhattupalle village by a team of birdwatchers—Indaram Nageshwar Rao and Jagan Pannala—participating in the Hyderabad Bird Race. • The 14th edition of the Hyderabad Bird Race was organised by Deccan Birders together with HSBC. • It is native to North Africa, the Middle East and Mediterranean regions; it has never been sighted in the sub-continent,” said Gouthama Poludasu from Deccan Birders.
15 rotten bananas are accidentally mixed with 115 good ones. It is not possible to just look at a banana and tell whether or not it is rotten. One banan...
R goes to the gym either by cycle, car, or walking. On a specific day, the probability of him going by car is 0.3 less than the probability of walking a...
In a basket, there are (x + 7) red balls, ‘x’ blue balls, and (x + 3) black balls. If the probability of picking two blue balls at random is (1/28),...
The names of 15 students from section A, 10 students from section B and 15 students from section C were selected. The age of all the 40 students was dif...
A bag contains 16 black and 18 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
...The probability of selecting a rotten apple randomly from a heap of 600 apples is 0.14. What is the number of rotten apples in the heap?
A bag contains 7 blue balls, 28 red balls, and 10 green balls. One ball is drawn at random. Find the probability that the ball drawn is either blue or g...
In a bag, there are three different colour balls namely red, yellow and white. The sum of the number of yellow and red balls in the bag is equal to the ...
A bag contains 5 red, 4 green, and 3 blue balls. What is the probability of drawing a green ball?