Find the 15th term of the sequence 20, 15, 10 . . . . .
Quiz Recommendation System API Link - https://fresherbell-quiz-api.herokuapp.com/fresherbell_quiz_api
# | Quiz |
---|---|
1
Discuss
|
The 2nd and 6th term of an arithmetic progression are 8 and 20 respectively. What is the 20th term?
Solution |
2
Discuss
|
If the sums of n terms of two arithmetic progressions are in the ratio \(\frac{{3n + 5}}{{5n + 7}}\) then their nth terms are in the ration
Solution |
3
Discuss
|
A square is drawn by joining the mid points of the sides of a given square in the same way and this process continues indefinitely. If a side of the first square is 4 cm, determine the sum of the areas all the square.
Solution |
4
Discuss
|
The 2nd and 8th term of an arithmetic progression are 17 and -1 respectively. What is the 14th term?
Solution |
5
Discuss
|
The 2nd and 6th term of an arithmetic progression are 8 and 20 respectively. What is the 20th term?
Solution |
6
Discuss
|
What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?
Solution |
7
Discuss
|
What is the sum of the first 9 terms of an arithmetic progression if the first term is 7 and last term is 55?
Solution |
8
Discuss
|
How many terms are there in 20, 25, 30 . . . . . . 140?
Solution |
9
Discuss
|
If sum of n terms of an A.P. is 3n2 + 5n and Tm = 164 then m =
Solution |
10
Discuss
|
After striking the floor, a rubber ball rebounds to 4/5th of the height from which it has fallen. Find the total distance that it travels before coming to rest if it has been gently dropped from a height of 120 metres.
Solution |
# | Quiz |
Copyright © 2020 Inovatik - All rights reserved