3,094 questions
Rae and Reena have arranged the bricks horizontally one above the other. If the length, width and height of each brick are 6 inches, 3 inches, and 3 inches, respectively then how many rows of the...
The probability of Sita, Gita and Mita passing a test is 60%, 40% and 20% respectively. What is the probability that at Sita and Gita will pass the test and Mita will not?
Text 1 Despite its beautiful prose, The Guns of August, Barbara Tuchman's 1962 analysis of the start of World War I, has certain weaknesses as a work of history. It fails to address events in...
In order to determine if treatment X is successful in improving eyesight, a research study was conducted.From a large population of people with poor eyesight, 300 participants were selected at...
y 1 Which of the following ordered pairs (x, y) satisfies the system of inequalities above?
Directions: In the following question assuming the given statements to be true, find out which of the following two conclusions definitely true. Statements: A ≤ P = B; C = P; F < B Conclusions: I....
If 80% of my age 6 years ago is the same as 60% of my age after 10 years. What is the product of digits of my present age?