IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 142 - 146 of 968

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Question number: 142

» Pair of Linear Equations in Two Variables

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MCQ▾

Question

At the end of the year 2012, Samrat was half old as his grandpa. The sum of the years in which they were born is 3964. Age of Samrat at the end of year 2013 is ________

Choices

Choice (4) Response

a.

51 years

b.

41 years

c.

21 years

d.

31 years

Question number: 143

» Pair of Linear Equations in Two Variables

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MCQ▾

Question

At the end of the year 2015, Sujal was tierce old as his grandpa. The sum of the years in which they were born is 3930. Age of Sujal at the end of year 2016 is ________

Choices

Choice (4) Response

a.

45 years

b.

60 years

c.

51 years

d.

26 years

Question number: 144

» Pair of Linear Equations in Two Variables

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MCQ▾

Question

In a the three angles will be ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 145

» Pair of Linear Equations in Two Variables

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MCQ▾

Question

In a the three angles will be ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 146

» Polynomials

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MCQ▾

Question

If p and q are the roots of the equation , then the equation if the roots are ?

Choices

Choice (4) Response

a.

b.

c.

d.