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Insert seven rational numbers between 2 and 3.
Concept: undefined >> undefined
Insert three rational numbers between 10 and 12
Concept: undefined >> undefined
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Insert six rational numbers between `5/6 and 8/9`.
Concept: undefined >> undefined
Insert five rational numbers between `3/5` and `2/3`.
Concept: undefined >> undefined
Draw a line segment PQ = 4.8 cm. Construct the perpendicular bisector of PQ.
Concept: undefined >> undefined
In each of the following, draw perpendicular through point P to the line segment AB :
(i)

(ii)

(iii)

Concept: undefined >> undefined
Draw a line segment AB = 5.5 cm. Mark a point P, such that PA = 6 cm and PB = 4.8 cm. From point P, draw a perpendicular to AB.
Concept: undefined >> undefined
Draw a line segment AB = 6.2 cm. Mark a point P in AB such that BP = 4 cm. Through point P draw perpendicular to AB.
Concept: undefined >> undefined
Factorise completely: 2 - 8x2
Concept: undefined >> undefined
Factorise completely: 8x2y - 18y3
Concept: undefined >> undefined
Factorise completely: ax2 - ay2
Concept: undefined >> undefined
Factorise completely: 25x3 - x
Concept: undefined >> undefined
Factorise completely: a4 - b4
Concept: undefined >> undefined
Factorise completely: 16x4 - 81y4
Concept: undefined >> undefined
Factorise completely: 625 - x4
Concept: undefined >> undefined
Factorise completely: x2 - y2 - 3x - 3y
Concept: undefined >> undefined
Factorise completely: x2 - y2 - 2x + 2y
Concept: undefined >> undefined
Factorise completely: 3x2 + 15x - 72
Concept: undefined >> undefined
Factorise completely: 2a2 - 8a - 64
Concept: undefined >> undefined
Factorise completely: 5b2 + 45b + 90
Concept: undefined >> undefined
