10th Standard Syllabus & Materials
10th Standard
TN 10th English Prose - 4 - The Attic Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 3 - The Story of Mulan Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Poem - 3 - I am Every Woman Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Prose - 3 - Empowered Women Navigating The World Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 2 - Zigzag Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Poem - 2 - The Grumble Family Important Questions And Answers Study Material - QB365 Set A
Published on: 04/12/2020
10th Standard Mathematics Numbers and Sequences English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
Download Tamil Nadu 10th Standard Maths question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Maths Test1.
2.
In an A.P if the pth term is q and the qth term is p, then its nth term is ____________
p+q-n
p+q+n
p-q+n
p-q-n
3.
The sum of first n terms of the series a, 3a, 5a...is ____________
na
(2n - 1)a
n2 - a
n2a2
4.
5.
Sum of infinite terms of G.P is 12 and the first term is 8. What is the fourth term of the G.P?
\(\frac { 8 }{ 27 } \)
\(\frac { 4 }{ 27 } \)
\(\frac { 8 }{ 20 } \)
\(\frac { 1 }{ 3 } \)
6.
How many terms are there in the G.P : 5, 20, 80, 320,..., 20480
5
6
7
9
7.
Given a1 = -1, \(a=\frac { { a }_{ n } }{ n+2 } \), then a4 is ____________
\(-\frac { 1 }{ 20 } \)
\(-\frac { 1 }{ 4 } \)
\(-\frac { 1 }{ 840 } \)
\(-\frac { 1 }{ 120 } \)
8.
The difference between the remainders when 6002 and 601 are divided by 6 is ____________
2
1
0
3
9.
10.
If a and b are the two positive integers when a > b and b is a factor of a then HCF (a, b) is ____________
b
a
ab
\(\frac { a }{ b } \)
11.
The next term of the sequence \(\frac { 3 }{ 16 } ,\frac { 1 }{ 8 } ,\frac { 1 }{ 12 } ,\frac { 1 }{ 18 } \), ..... is
\(\frac { 1 }{ 24 } \)
\(\frac { 1 }{ 27 } \)
\(\frac { 2 }{ 3 } \)
\(\frac { 1 }{ 81 } \)
12.
In an A.P., the first term is 1 and the common difference is 4. How many terms of the A.P. must be taken for their sum to be equal to 120?
6
7
8
9
13.
Given F1 = 1, F2 = 3 and Fn = Fn-1 + Fn-2 then F5 is
3
5
8
11
14.
The sum of the exponents of the prime factors in the prime factorization of 1729 is
1
2
3
4
15.
Using Euclid’s division lemma, if the cube of any positive integer is divided by 9 then the possible remainders are
0, 1, 8
1, 4, 8
0, 1, 3
0, 1, 3
1.
(c)
2.
(a)
p+q-n
3.
(c)
n2 - a
4.
(c)
5.
(a)
\(\frac { 8 }{ 27 } \)
6.
(c)
7
7.
(d)
\(-\frac { 1 }{ 120 } \)
8.
(b)
1
9.
(b)
10.
(a)
b
11.
(b)
\(\frac { 1 }{ 27 } \)
12.
(c)
8
13.
(d)
11
14.
(c)
3
15.
(a)
0, 1, 8
10th Standard Syllabus & Materials
10th Standard
TN 10th English Prose - 2 - The Night the Ghost Got in Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Supplementary - 1 - The Tempest Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Poem - 1 - Life Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Prose - 1 - His First Flight Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
