CBSE Guess > Papers > Question Papers > Class X > 2003 > Maths > Delhi Set-III

MATHS - 2003 (Set III—Delhi)

Q. 4. For what value of k, the following system of linear equations have infinite number of solutions:
Ans. (K = 4)

Q. 6. Find the values of k so that is a factor of
Ans. ( K = -3, k = 1)

Q. 10. Find the GCD and LCM of the following polynomial:

Ans.
Or
  If is GCD of , find the value of b.
Ans. (B = 4)

Q.11. Simplify:
Ans. (1)

Q. 17. Draw a circle of 3.5 cm radius. From a point P on the circle draw a tangent to the circle without using its centre.

Q. 20. TP is tangent and PAB is secant to a circle. If the bisector of meets AB at M, prove that PT = PM.

Q. 21. If a line is drawn parallel to one side of a triangle, it divides the other two sides proportionally, prove it.
Use the above to solve the following:
In if AC=4.8cm, find AE.
Ans. (1.8 cm)

Maths 2003 Question Papers Class X
Delhi		Outside Delhi
	Set I		Set I
	Set II		Set II
	Set III		Set III

CBSE 2003 Question Papers Class X
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