Chapter 5: Expansion & Factorization of Algebraic Expressions - Math Mcqs for Grade 7

Q.  (a + b)² gives

a. a² - b²
b. a² + 2ab + b²
c. a + 2b
d. a - 2b


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  A cone has a circular base of radius 6m and volume 84π m³. The height of cone is
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If a hemisphere has a curved surface area of 175cm² its radius is
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  VPQRS is rectangle based pyramid where PQ = 30cm, QR = 20cm and volume is 2000cm³, the height is
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The surface area of sphere is
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A cone with a circular base of radius 5cm and height 12cm has surface area of
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The volume of sphere is
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  The surface area of cone is
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If the volume of sphere is 850m³ then its radius and surface area are
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A solid with polygonal base and vertex is a
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Total surface area of pyramid is equal to
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A basketball has a volume of 5600cm³. its radius is
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  A solid with a vertex and a base that is formed by a simple closed curve is a
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If four times of certain number 'a' is ten more than thrice the number then the equation derived for this statement can be written as
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  By solving the equation 1 2⁄3a + 6 = 4 1⁄2a - 10, the value of 'a' will be
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  By solving the equation a = 2 - 9a, the value of a will be
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  By solving the equation 2a - 2 = 20, the value of 'a' will be
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  On solving the equation 3 1⁄5b + 5 = 50, the value of 'b' must be
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  Considering the formula c = b²⁄a - b, then if the value of a = -20 and b = -10, the value of c is
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If a necklace is bought for $x and sold for $y then the profit is
Category: Mathematics Quizzes,   Published by: T-Code Scripts
MCQs:  If cost of one theme cake is $200 and cake shop has sold 6 cakes a day then the total sales of cake shop 3 days will be
Category: Mathematics Quizzes,   Published by: T-Code Scripts