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7th Standard
TN 7th Tamil பருவம் -1 இயல் 1 - அமுதத்தமிழ் - ஒன்றல்ல இரண்டல்ல Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
TN 7th Tamil பருவம் -1 இயல் 1 - அமுதத்தமிழ் - எங்கள் தமிழ் Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
TN 7th English T1 - Poem - Your Space Important Questions And Answers Study Material - QB365 Set A
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TN 7th English T1 - Prose - A Prayer to the Teacher Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
TN 7th English T1 - Poem - The Listeners Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
TN 7th English T1 - Prose - The Wind on Haunted Hill Important Questions And Answers Study Material - QB365 Set A
Published on: 16/06/2021
QB365 provides detailed and simple solution for every book back questions in class 7 Maths subject.It will helps to get more idea about question pattern in every book back questions with solution.
Download Tamil Nadu 7th 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.
The formula to find the width of the circular path is
( L − l ) units
( B − b ) units
( R − r ) units
( r − R ) units
2.
The formula used to find the area of the rectangular path is
π(R2 − r2 ) sq. units
(L × B) − (l × b) sq. units
LB sq. units
lb sq. units
3.
The formula to find the area of the circular path is
π(R2 − r2 ) sq. units
πr2 sq. units
2πr2 sq. units
πr2 + 2r sq. units
4.
Area of a circle of radius ‘n’ units is
2πrp sq. units
πm2 sq. units
πr2 sq. units
πn2 sq. units
5.
The ratio of the area of a circle to the area of its semicircle is
2:1
1:2
4:1
1:4
1.
(c)
( R − r ) units
2.
(b)
(L × B) − (l × b) sq. units
3.
(a)
π(R2 − r2 ) sq. units
4.
(d)
πn2 sq. units
5.
(a)
2:1
7th Standard Syllabus & Materials
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
