Question
If the first term of a geometric progression (GP) is 12
and the common ratio is 4, then find the sum of its 4 terms.Solution
The sum of n terms of the geometric progression Where? a = first term, r = all ratio Sn=a(rn-1)/n-1 S4= 12(44-1)/ 4-1 = 4 × 255 = 1020
Who among the following person lives on the floor immediately above A?
Find the correct statement?
Which of the following combination is correct?
In the meeting who is sitting immediately right to K?
Who sits third to the left of Lokesh
Who among the following likes Linc?Â
Who among the following live on the topmost floor?
A is related to Mango and G is related to Papaya in the same way which of the following fruit is related to C?
If C is related to A, D is related to E, in the same way to how G is related to?
___ is the Team Leader.