From which heart chamber does blood enter the aorta in the human circulatory system?
The left ventricle of the heart is crucial for pumping oxygenated blood into the aorta, the largest artery in the body. This process is essential for the systemic circulation, ensuring that oxygen-rich blood is distributed throughout the body to sustain various physiological functions.
Which of the following is a video format?
The present age of A is 9/5 times to that of his marriage age. Present age of his brother is 1/2nd of his present age. If A was married 24 years ago the...
The ratio of the present ages of Naresh and Supara is 7: 3. Three years from now, the ratio of their ages will be 2 : 1. The current age of Naresh is___...
A is 3 years older than B while C is 4 years younger than B. The ratio of age of A, 6 years hence and age of B, 4 years ago is 3:2. What was age of C, 1...
The ratio of age of ‘B’ after 6 years from now and age of ‘C’ 4 years ago from now is 7:4, respectively. The present age of ‘C’ is 40% of th...
At present Meena is eight times her daughter’s age. Eight years from now, the ratio of the ages of Meena and her daughter will be 9 : 2 respective...
After 12 years, "Aman" will be three times as old as he was 20 years ago. The age difference between "Aman" and "Bhanu" in twelve years will be 4:5, res...
The ages of A, B and C together are 60 years. B is thrice as old as A and C is 5 years older than A. What is the difference between ages of B and C?
‘A’ is 7 years younger than ‘B’ and 6 years elder than ‘C’. If the present age of ‘B’ and ‘D’ is 35 years and 24 years, respectively...
Two years ago, the combined ages of Armaan and Bikash equaled Chetna's age at that time. Ten years ago, Armaan was twice as old as Bikash. If, in five y...
