Question
The selling price of y items is equal to the cost price
of 720 items. If the profit made is 60%, then find the value of y.Solution
SP per item = 1.60 x CP per item y x 1.60 x CP = 720 × CP y x 1.60= 720 y = 720 /1.60 = 450 So, y = 450.
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 ?
In which of the following units is thickness of ozone layer measured ?
Our arm is joined to the shoulder with ______.
- Which of the following is an autoimmune disease?
A commonly used biocontrol agent against plant fungal diseases is:
The human eye is most sensitive to yellow-green light having wavelength -
‘Rosie’ the transgenic cow was developed to:
The substance that is usually lost by the body during dehydration is-
Which hormone is released in response to stress and is known as the "Emergency Hormone"?
What is the gap of time between the entry of germs into our body and appearance of symptoms of the disease called?
