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Number of red blood cells that die every day is

Three faces of a fair die are yellow, two faces red and one blue. The die is tossed 3 times. The probability that the colours yellow, red and blue appear in the first, second and third tosses respecti

Given below are four statements (a-d) regarding human blood circulatory system(a) Arteries are thick-walled and have narrow lumen as compared to veins(b) Angina is acute chest pain when the blood circ

Suppose a fair six-sided die is rolled once. If the value on the die is 1, 2, or 3, the die is rolled a second time. What is the probability that the sum total of values that turn up is at least 6

You roll two dice. The first die shows a ONE and the other die rolls under the table and you cannot see it. Now, what is the probability that both die show ONE

A pigment in red blood cells which makes color of blood "Red" is known as

The workmen left red lights near the pit. They wanted to warn motorists.(A) The workmen left red lights near the pit in order to .....(B) The workmen left red lights near the pit so as to .....(C) The