The interest equal to the product of principal rate and time is called:
The distance around a 2-dimensional closed shape is called:
The endpoints of the diameter of a circle are A(-5 6) and B(3 -4). The centre of the circle is located at:
The sum of the ages of Saeed and his son is 60. If Saeed's age is double his son's age then Saeed's age is:
The price of sugar is 100% more than the price of wheat. The ratio of their prices is:
In a bag the ratio of red to blue marbles is 3:2. If there are 21 red marbles then blue marbles are:
20% of the price of a book is 120. The total price is:
If a pizza is divided into 10 equal slices and you eat 4 slices the percentage of the pizza you did not eat is:
The smallest number which is divisible by all the given numbers is called:
A telescope uses:
According to Bohr's model electrons revolve in:
At what temperature reading do the Fahrenheit and Celsius temperature scales coincide?
The energy possessed by a body due to its motion is:
According to Rutherford's model most of the mass of an atom is concentrated in:
The binary addition of two high bits (1+1) results: