Question
The Rh blood group was discovered by which of the
following individuals?Solution
The Rh blood group system was discovered by Karl Landsteiner and Alexander Wiener in 1940. Their research significantly advanced the field of transfusion medicine, enhancing blood transfusion safety and compatibility.
What will come in the place of question mark (?) in the given expression?Â
48 ÷ 4 × (3 + 5) – 6² + 10 = ?
What will come in the place of question mark (?) in the given expression?
9 (? + 12) = 3 (14 + 17 - 11)
(2500 ÷ √625) × √(42.25) = ? ÷ 4
(15/8) x [6924 – 2124] + 910 = ? + 190
What will come in the place of question mark (?) in the given expression?
412 + 25% of 2400 = ? + 1131
37% of 810 – 32% of 460.5 = ?
√3970 × √730- √2400 =?
Simplify the following expression:
1280 ÷ 8 + 490 ÷ √49 + ? = 150 * 2