EASY
8th ICSE
IMPORTANT
Earn 100

The diagonals of square and are perpendicular to each other.
 

50% studentsanswered this correctly

Important Questions on Unit Test - 3 (Chapters 9 - 15)

EASY
8th ICSE
IMPORTANT
ICSE NUMBERS WIZ>Chapter 29 - Unit Test - 3 (Chapters 9 - 15)>UNIT TEST - 3 (Chapters 9 -15)>Q 2
The base angles of an isosceles trapezium are equal.
EASY
8th ICSE
IMPORTANT
ICSE NUMBERS WIZ>Chapter 29 - Unit Test - 3 (Chapters 9 - 15)>UNIT TEST - 3 (Chapters 9 -15)>Q 2
 If x3-10=206, then 3 x+2=5
 
MEDIUM
8th ICSE
IMPORTANT
ICSE NUMBERS WIZ>Chapter 29 - Unit Test - 3 (Chapters 9 - 15)>UNIT TEST - 3 (Chapters 9 -15)>Q 2
 The factorisation of x2+2x-24 is (x+12)(x-2)
 
EASY
8th ICSE
IMPORTANT
ICSE NUMBERS WIZ>Chapter 29 - Unit Test - 3 (Chapters 9 - 15)>UNIT TEST - 3 (Chapters 9 -15)>Q 2
A hexagonal prism has 8 faces.
EASY
8th ICSE
IMPORTANT
ICSE NUMBERS WIZ>Chapter 29 - Unit Test - 3 (Chapters 9 - 15)>UNIT TEST - 3 (Chapters 9 -15)>Q 3
ABCD is a parallelogram with ∠A=(4x+15)° and ∠C=(5x+4)°. Find ∠A.
EASY
8th ICSE
IMPORTANT
ICSE NUMBERS WIZ>Chapter 29 - Unit Test - 3 (Chapters 9 - 15)>UNIT TEST - 3 (Chapters 9 -15)>Q 4
If 15 books cost ₹70, how much will 12 books cost?
 
EASY
8th ICSE
IMPORTANT
ICSE NUMBERS WIZ>Chapter 29 - Unit Test - 3 (Chapters 9 - 15)>UNIT TEST - 3 (Chapters 9 -15)>Q 5

Factorise:

16a2-25b2-8a+1

EASY
8th ICSE
IMPORTANT
ICSE NUMBERS WIZ>Chapter 29 - Unit Test - 3 (Chapters 9 - 15)>UNIT TEST - 3 (Chapters 9 -15)>Q 6
Solve: x-3x+4=x+1x-2