IMO- Mathematics Olympiad Class 7: Questions 240 - 245 of 1012

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Question number: 240

» Simple Equations

MCQ▾

Question

An employer pays Rs. 30 for each day a worker work, and deducts Rs. 5 for each day he is idle. At the end of 50 days, a worker gets Rs. 450. For how many days did the worker remain idle?

Choices

Choice (4) Response

a.

45

b.

28

c.

30

d.

40

Question number: 241

» Algebraic Expressions

MCQ▾

Question

If Equation find the numerical value of k. Deduce the following result.

If Equation , Equation , Equation

Equation

Choices

Choice (4) Response

a.

2014

b.

2015

c.

2010

d.

2013

Question number: 242

» Practical Geometry - Lines and Angles

MCQ▾

Question

In the figure, ABC, DBE and EBG are straight lines. Find x.

Image shows the lines and angles

Image Shows the Lines and Angles

Different lines and angles are given find the x.

Choices

Choice (4) Response

a.

56°

b.

Equation

c.

45°

d.

Equation

Question number: 243

» Practical Geometry - Lines and Angles

True-False▾

Following Statement is true or false:

The length of the third side of a triangle is greater than the sum of length of any two sides.

Question number: 244

» Practical Geometry - Lines and Angles

MCQ▾

Question

In the figure, PQRS is a rhombus and RVTU is a square. Find X.

PQRS rhombus and RVTU square is given

PQRS Rhombus and RVTU Square Is Given

Showing image of PQRS rhombus and RUTV square is given

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 245

» Practical Geometry - Lines and Angles

MCQ▾

Question

In the figure, ABCD is a rhombus and CRPQ is a square. Find X.

ABCD rhombus and CRPQ square is given

ABCD Rhombus and CRPQ Square Is Given

Showing image of ABCD rhombus and CRPQ square is given

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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