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Five years age, Gouri was thrice as old ...

Five years age, Gouri was thrice as old as Ganesh . Ten Years later Gouri will be twice as old as Ganesh. How old are Gouri and Ganesh ?

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Five years ago , Gouri was thrice as old as Ganesh Ten years later Gouri will be twice as old as Ganesh . How old are Gouri and Ganesh.

Form the pair of linear equations in the following problems, and find their solutions (if they exist) by the elimination method : Five years ago, Nuri was thrice as old as Sonu. Ten years later, Nuri will be twice as old as Sonu. How old are Nuri and Sonu ?

Form the pair of linear equations in the following problems, and find their solutions (if they exist) by the elimination method : Five years, ago Nuri was thrice as old as Sonu. Ten years later, Nuri will be twice as old as Sonu. How old are Nuri and Sonu ?

Five years ago, A was thrice as old as B and ten years later A shall be twice as sold as B. What are the present ages of A and B?

Ten years ago sudhir was twelve times as old as his son Raghav and ten years hence , he will be twice as old as his son will be find their present ages .

Sumit is three times as old as his son 5 years later, he shall be two and a half times as old as his son. How old is Sumit at present?

Asha is 5 times as old as her daughter Usha, 5 years later Asha will be 3 times as old as her daughter Usha. Find the present ages of Asha and Usha.

Asha is 5 times as old as her daughter Usha, 5 years later Asha will be 3 times as old as her daughter Usha. Find the present ages of Asha and Usha. Or The sum of 2 digits of a 2 digit number is 12 the number obtained by interchanging the digits exceeds by the given number by 18. Find the number.

Four years ago, the age of a person was thrice that of his son. Eight years later, the age of the person will be twice that of his son. Find the present ages of the person and his son.

Aftab tells his daughter "Seven years ago I was seven times as old were then. Also, three years from now, I shall be three times as old as you will be". Represent the situation algebraically and graphically.

OSWAAL PUBLICATION-KARNATAKA SECONDARY EDUCATION EXAMINATION BOARD (MODEL QUESTION PAPER)-QUESTION
  1. Let DeltaABC~DeltaDEF and their areas be , respectively , 64 cm^(2) a...

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  2. Solve for x and y 2x + y = 6 and 2x - y = 2

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  3. Five years age, Gouri was thrice as old as Ganesh . Ten Years later Go...

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  4. Find the area of the shaded region in the figur, where ABCD is a squar...

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  5. Draw a pair of tangents to a circle of radius 5 cm which are inclined ...

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  6. Find the value of K if the points A(2, 3) B(4, k) and C(6, -3) are col...

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  7. Prove 3 + sqrt(5) is irrational.

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  8. Find the zeroes of polynomial p(x) = 6x^(2) -3 - 7x

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  9. Find a quadratic polynominal each with the given numbers as the sum an...

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  10. Solve the equation 3x^(2) - 5x+ 2 = 0 by using the formula

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  11. 2 tan ^ 2 45 ^@ + cos ^ 2 30 ^@ - sin ^ 2 60 ^@ = ?

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  12. The angle of elevation of the top of a tower from a point on the groud...

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  13. As observed from the top of a 100 m high light house from the sea leve...

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  14. A die is thrown once. Find the probability of getting a number lyin...

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  15. The volume of a cube is 64 cm^(3). Find the total sufrace area of the ...

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  16. Prove that the tangent at any point of a circle is perpendicular to th...

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  17. Prove that "the lengths of tangents drawn from an external points to a...

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  18. Construct a triangle of sides 4 cm, 5 cm and 6 cm and then a triangle ...

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  19. A two digit number is four times the sum of the digits. It is also equ...

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  20. The numerator of a fraction is 3 less than its denominator. If 2 is ad...

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