There are three groups
G1,G2,G3 in a college with 20, 40 and 60 students respectively. The average marks obtained by groups are 50%, 60% and 70% respectively. Find the average marks of the entire college?
Read the given statements and conclusions carefully and select which of the conclusions logically follow(s) from the statements.
Statements:
All buses are cars.
All ships are cars.
Conclusions:
I. All cars are ships
II. All buses are cars
An object of mass 12 kg is at a certain height above the ground. If the potential energy of the object is 480 J, find the height at which the object is with respect to the ground. Given, g = 10 ms⁻².
In Fibonacci series each number is defined as Fn =Fn−1+Fn+2 If the first two numbers in the sequence are 0 and 1 i.e. F0 =0 and F1=1, then find out the 10th number in the sequence?
