Q. The point of intersection of the less than and the greater than ogives corresponds to :
✅ Correct Answer: (C)
Median
Basic Numerical Skills MCQs and Notes
Q. The sum n term of an A P with first term a and common difference d is
✅ Correct Answer: (B)
n/2 [2a +(n-1)d]
Q. The sum of the value of 1,2,………………20 is
✅ Correct Answer: (B)
210
Q. Common ratio of the G.P. 1, 1/3,1/9,1/27 …………….is
✅ Correct Answer: (B)
1/3
Q. If 2, x , 8 are the successive terms of a GP.the value of x is
✅ Correct Answer: (D)
± 4