Goa Board (GBSHSE) - Class 7

Rational Numbers, Algebra & Geometry question bank (Mathematics (Class 7))

Practice 325 free Goa Board (GBSHSE) - Class 7 Mathematics (Class 7) - Rational Numbers, Algebra & Geometry questions with answers and step-by-step solutions.

Start free Book a demo
All Easy Hard Medium
Q1.

Mensuration: What is the total surface area or volume formula related to 'Integers, Fractions and Decimals Comprehensive Operations'?

(A)
$2\pi r(r+h)$ or $\pi r^2 h$ or $6a^2$ (Integers, Fractions and Decimals Comprehensive Operations)
(B)
$\pi r$
(C)
$a^2$
(D)
None of these
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers, instant hints, and detailed explanations.
Sign in to view
Q2.

Geometry & Quadrilaterals: For 'Integers, Fractions and Decimals Comprehensive Operations', what is the sum of interior angles of an $n$-sided polygon?

(A)
$(n - 2) \times 180^\circ$ (Integers, Fractions and Decimals Comprehensive Operations)
(B)
$n \times 360^\circ$
(C)
$180^\circ$
(D)
None of these
Show answer & solution
Verified Answer & Solution Locked
Sign in to your free student account to reveal verified answers, instant hints, and detailed explanations.
Sign in to view
Protected Questions

Unlock All 8 Questions in Rational Numbers, Algebra & Geometry

Log in or sign up free to access every question with complete solutions, create chapter practice tests, and track your performance.

Sign in to unlock Create free account

Sign up free to access all 8 questions

Unlock every Rational Numbers, Algebra & Geometry question, generate papers, and practice at your own pace.

Start free