exam Maths Puzzle Numerical Ability

the second and third terms of a sequence are 79 and 92. if the first differences are constant,then find the first 5 terms of the sequence.

Read Solution (Total 0)

exam Other Question

Please help with the following:

Let A= 2 -1
4 3
B= [3 1]

Perform the following operations if possible:
a. 4BA
b. B^2
c. A+2B

Am I right in the possiblity that a and c are not possible? 3(d-4)+2=2d+1-d