IMO- Mathematics Olympiad Class 9: Questions 303 - 307 of 919

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Question number: 303

» Surface Area and Volumes

MCQ▾

Question

The area of rhombus is 28cm2 and one of its diagonals is 4 cm. its perimeter is ________

Choices

Choice (4) Response
a.

253cm

b.

453cm

c.

53cm

d.

36cm

Question number: 304

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the figure, the value of x if AB CD EF , is ________

Given the AB, CD and EF are parallel lines

Given the AB, CD and EF Are Parallel Lines

Given the AB, CD and EF are parallel lines, then find the value of x

Choices

Choice (4) Response
a.

55°

b.

70°

c.

45°

d.

60°

Question number: 305

» Triangles and Circles

MCQ▾

Question

If all medians of a triangle are equal, then the triangle is ________

Choices

Choice (4) Response
a.

Isosceles triangle

b.

Right angle triangle

c.

Equilateral triangle

d.

Scalene triangle

Question number: 306

» Surface Area and Volumes

MCQ▾

Question

In the given figure, a square PQRS has been inscribed in the quadrant PARB. If PQ = 16 cm, then the area of the shaded region is [Take π=3.14 ] ________

Given a square PQRS has been inscribed in the quadrant PARB

Given a Square PQRS Has Been Inscribed in the Quadrant PARB

Given a square PQRS has been inscribed in the quadrant PARB, if PQ = 10 cm, then find the area of the shaded region

Choices

Choice (4) Response
a.

67cm2

b.

53cm2

c.

89cm2

d.

57cm2

Question number: 307

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the adjoining figure, segRHsegST and segGKsegEF If RH=12cm,UK=20cm and AreaofDEF=300cm2 then areaofRTUS ________

Given the RSUT, find the area

Given the RSUT, Find the Area

RSUT and RS is 12 cm, UK is 20 cm and area of DEF is 300 cm then find the area of RTUS

Choices

Choice (4) Response
a.

600cm2

b.

400cm2

c.

200cm2

d.

800cm2

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