Btec: Arithmetic Progressions Sum

Easy

Medium

Difficult

Q1) Write the first 5 terms of the sequence \(U_n=9n + 10\) .
Q1) What is the 10th term of the sequence -3,2,7,12,17...?  
Q1) What is sum of the sequence -4,2,8,14,20,26,32,38?
Q2) Write the first 5 terms of the sequence \(U_n=9n + 5\) .
Q2) The nth term of sequence 8,12,16,20,24... is
Q2) What is sum of the sequence -2,-8,-14,-20,-26,-32,-38?
Q3) Write the first 5 terms of the sequence 5n + 4 .
Q3) The nth term of sequence -7,-10,-13,-16,-19... is
Q3) What is sum of the sequence -18,-27,-36,-45,-54,-63,-72?
Q4) Write the first 5 terms of the sequence 5n + 10 .
Q4) How many terms are there in the sequence 10,15,...,150,155?  
Q4) What is the sum of the first 25 terms of the sequence 13,21,29,37,45,...,?
Q5) Write the first 5 terms of the sequence 5n + 7 .
Q5) How many terms are there in the sequence -3,2,...,187,192?  
Q5) What is the sum of the first 25 terms of the sequence 0,2,4,6,8,...,?
Q6) Write the first 5 terms of the sequence \(U_n=10n + 4\) .
Q6) The nth term of sequence 7,8,9,10,11... is
Q6) What is the sum of the first 30 terms of the sequence 11,15,19,23,27,...,?
Q7) Write the first 5 terms of the sequence n + 7 .
Q7) The nth term of sequence 12,17,22,27,32... is
Q7) What is sum of the sequence 16,26,36,46,56,66,76?
Q8) Write the first 5 terms of the sequence \(U_n=7n + 3\) .
Q8) The nth term of sequence -5,-7,-9,-11,-13... is
Q8) What is sum of the sequence 0,3,6,9,12,15,18?
Q9) Write the first 5 terms of the sequence \(U_n=7n + 2\) .
Q9) The nth term of sequence 17,27,37,47,57... is
Q9) What is the sum of the first 40 terms of the sequence 4,12,20,28,36,...,?
Q10) Write the first 5 terms of the sequence n + 8 .
Q10) How many terms are there in the sequence -2,0,...,74,76?  
Q10) What is the sum of the first 40 terms of the sequence 16,24,32,40,48,...,?