Question
One - Fourth of a certain journey is
covered at the rate of 25km/h, one- third at the rate of 30 km/h and rest at 50 km/h. Find the average speed for the whole journey.Solution

Which of the following statements about antibodies is correct?
In animals like Annelids and Molluscs, organs are associated to form functional systems, each concerned with a specific physiological function. This pat...
Given below is the DNA coding sequence. Its complementary strand would readas :
5' β GTATTACG β 3'
Which substance is predominantly found in urine?
Workers in leather tanning industries often suffer from which type of health issues?
Which disorder is caused by the substitution of Glutamic acid (Glu) by Valine (Val) at the sixth position of the beta globin chain of the haemoglobin ?
- The valve between the left atrium and left ventricle is called:
Altitude sickness is typically caused due to:
Myopia, a common eye defect, is also known as:
Hemoglobin has the highest affinity with which gas?