Question
Which of the statements given below are correct?Â
1. A person having blood group 'A' can donate blood to persons having blood group 'A' and blood group 'AB'. 2. A person having blood group 'AB' can donate blood to persons having blood groups 'A', 'B', 'AB' or 'O'. 3. A person with blood group 'O' can donate blood to persons having any blood group. 4. A person with blood group 'O' can receive blood from the person of any of the blood groups. Select the correct answer using the code given below:Solution
A person with AB blood group can receive blood from any group but cannot donate blood to any group other than AB. O individual can receive blood only from a group of O individual but can donate blood to all groups.Â
Solve the quadratic equations and determine the relation between x and y:Â
Equation 1: 2x² - 10x + 12 = 0
Equation 2: y² - 8y + 15 = 0
A man spends 35% of his income on food, 25% on rent, and the remaining amount on other expenses. If he saves ₹9,000, which is 20% of his income, find ...
Six years from now, the ratio of Krishna's age to his age two years ago is 3:2. Currently, Gaurav is 14 years older than Krishna....
Two individuals, P and Q, set off from points X and Y simultaneously, moving toward each other. P travels at a speed of 60 km/h, while Q moves at 40 km/...
A sum of money becomes ₹7800 after 3 years and ₹8500 after 4 years at simple interest. What is the principal amount?
A principal of ₹5000 is invested at a simple interest rate of 8% per annum. What will be the interest earned after 3 years?
Find the area of the triangle formed by the points A(1, 2), B(4, 6), and C(5, 1).
Suppose Ranjan purchases a bike for Rs. 6,50,000 and sells it for Rs. 8,00,000, calculate the profit % in this transaction.
What will be come in place of (?) in the given number series.
5, 9, 17, 33, ?, 129
