Questions and answers by

Ngozi

Questions (8)

Solve thisFive cards are lettered A, B,C,D,E. Three cards are chosen at random, one after the other without replacement and are
1. 1 answer
2. 50 views
Solve thisA coin is tossed and a die is thrown. What is the probability of getting a head and a perfect square
1. 1 answer
2. 66 views
Show all workIf the 1at term of an ap is 6,and the 4th term is 12 ,find the common difference Form the sequence
1. 2 answers
2. 138 views
Show all workGiven that the 3rd term of an Ap is 10 and the common difference is 2,find the 1st term
1. 1 answer
2. 119 views
Show all workingFind the 1st term of the progression given that it's common difference is ½
1. 2 answers
2. 73 views
Show all workIf the last term of an Ap is -49,and the 1st term is 3 ,and d is -2,how many terms are in the AP when the 45th of
1. 2 answers
2. 162 views
Show full workingIf the first term of an Ap is 6 and the 4th term is 12 Find the common difference and form the sequence
1. 2 answers
2. 123 views
MegaMart collects a sales tax equal to 1/16 of the retail price of each purchase and sends this money to the state government..I
1. 4 answers
2. 1,203 views