Maths
Find sum of first 22 terms of the AP: 8, 3, -2, ..
04
Oct
Find sum of first 22 terms of the AP: 8, 3, -2, .. .. 2 3% Find sum of first 22 terms of the AP: 8 October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
In flower bed, there are 23 rose plants in the first row, twenty-one in the second row, nineteen in the third row and so on. There are five plants in the last row. How many rows are there in the flower bed?
04
Oct
In flower bed, there are 23 rose plants in the first row, twenty-one in the second row, nineteen in the third row and so on. There are five plants in the last row. How many rows are there in the flower bed? In flower bed nineteen in the third row and so on. There are [...]
A sum Rs.1000 is invested at 8% simple interest per year. Calculate the interest at the end of each year. Do these interest form an AP? If so, find the interest at the end of 30 years making use of this fact.
04
Oct
A sum Rs.1000 is invested at 8% simple interest per year. Calculate the interest at the end of each year. Do these interest form an AP? If so, find the interest at the end of 30 years making use of this fact. A sum Rs.1000 is invested at 8% simple interest per year. Calculate the [...]
How many two digit numbers are divisible by 3 ?
04
Oct
How many two digit numbers are divisible by 3 ? How many two digit numbers are divisible by 3 ? October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Check whether 301 is a term of the list of numbers 5,11,17,23….
04
Oct
Check whether 301 is a term of the list of numbers 5,11,17,23…. 11 17 23 Check whether 301 is a term of the list of numbers 5 October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Determine the A.P. whose third term is 5 and the 7th term is 9.
04
Oct
Determine the A.P. whose third term is 5 and the 7th term is 9. Determine the A.P. whose third term is 5 and the 7th term is 9. October 4, 2020 Category: Chapter 5 - Arithmetic Progressions , Maths , NCERT Class 10 ,
Which term of the AP : 21, 18, 15, . . . is – 81? Also, is any term 0? Give reason for your answer.
04
Oct
Which term of the AP : 21, 18, 15, . . . is – 81? Also, is any term 0? Give reason for your answer. . . . is – 81? Also 15 18 is any term 0? Give reason for your answer. Which term of the AP : 21 October 4, 2020 Category: Chapter [...]
Which of the following list of numbers form an AP? If they form an AP, write the next two terms: 1, 1, 1, 2, 2, 2, 3, 3, 3, . . .
04
Oct
Which of the following list of numbers form an AP? If they form an AP, write the next two terms: 1, 1, 1, 2, 2, 2, 3, 3, 3, . . . . . . 1 2 3% Which of the following list of numbers form an AP? If they form an AP write the [...]
Which of the following list of numbers form an AP? If they form an AP, write the next two terms – 2, 2, – 2, 2, – 2, . . .
04
Oct
Which of the following list of numbers form an AP? If they form an AP, write the next two terms – 2, 2, – 2, 2, – 2, . . . . . . 2 Which of the following list of numbers form an AP? If they form an AP write the next two terms [...]
Which of the following list of numbers form an AP? If they form an AP, write the next two terms : 1, – 1, – 3, – 5, . . .
04
Oct
Which of the following list of numbers form an AP? If they form an AP, write the next two terms : 1, – 1, – 3, – 5, . . . . . . 1 3% 5 Which of the following list of numbers form an AP? If they form an AP write the next [...]