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Test Mathematics Class: 10th

Chapter #2

NAME: ____________________

NOTE: The test is collected after the 30 min from the starting time.

Time: 30min Total marks: 40

Exercise No: 2.1 ‍đ?’™ŮˆÚŠŘ§ŘłŘˇŮ‚ŘąÚŠÚşŰŒâ€Ź,â€ŤŘŻŮ†Ů…ŘąŰ ŘŹŘ°Ů„ŰŒÚşŰŒŮ…Ű’Řłâ€Ź

Eliminate ‘x’ from the following. (10 đ?‘?đ?‘Ľ 2 + đ?‘‘đ?‘Ľ + đ?‘“ = 0

Q1: đ?‘Žđ?‘Ľ − đ?‘? = 0

Q2: đ?‘™đ?‘Ľ + đ?‘šđ?‘Ś = 1 (đ?‘™ + đ?‘š) đ?‘Ľ 2 + đ?‘Ž = 0 ‍đ?’– ŮˆÚŠŘ§ŘłŘˇŮ‚ŘąÚŠÚşŰŒâ€Ź,â€ŤŘŻŮ†Ů…ŘąŰ ŘŹŘ°Ů„ŰŒÚşŰŒŮ…Ű’Řłâ€Ź

Eliminate ‘u’ from the following. (5) Q3: đ?‘Ł = đ?‘˘ + đ?‘Žđ?‘Ą

1

� = �� + �� 2 2

Exercise No: 2.2 Eliminate ‘x’ from the following. (10) Q4: Q5:

1

1

đ?‘Ľ − = đ?‘? đ?‘Ľ 2 − đ?‘Ľ 2 = 2đ?‘ž2 đ?‘Ľ

1

1

đ?‘Ľ

đ?‘Ľ3

đ?‘Ľ + = đ?‘™ đ?‘Ľ3 +

= đ?‘š3 ‍đ?’•ŮˆÚŠŘ§ŘłŘˇŮ‚ŘąÚŠÚşŰŒâ€Ź,â€ŤŘŻŮ†Ů…ŘąŰ ŘŹŘ°Ů„ŰŒÚşŰŒŮ…Ű’Řłâ€Ź

Eliminate‘t’ from the following. (5)

Q6:

‍đ?’™ŮˆÚŠŘ§ŘłŘˇŮ‚ŘąÚŠÚşŰŒâ€Ź,â€ŤŘŻŮ†Ů…ŘąŰ ŘŹŘ°Ů„ŰŒÚşŰŒŮ…Ű’Řłâ€Ź

đ?‘Ľ đ?‘Ž

=

1−đ?‘Ą 2

đ?‘Ś

1+đ?‘Ą 2

đ?‘?

=

2đ?‘Ą 1+đ?‘Ą 2

Exercise No: 2.3 Attempt any two from the following. (10)

Q7:

2� 2 – � + P= 0,

� 2 –3� –Q =0

Q8:

mđ?‘Ľ 2 +2đ?‘Ľ +2 =0,

nđ?‘Ľ 2 +5đ?‘Ľ + 1 =0

Q9:

-2đ?‘Ľ 2 -2đ?‘Ľ = p,

-đ?‘Ľ 2+đ?‘Ľ=q

Q10: 7đ?‘Ľ 2-sđ?‘Ľ+5=0,

‍đ?’™Ű’ŘłŘ˘Ř˛Ř§ŘŻŘąŘˇŘ¨ŮˆŮ„ŘšŮ…Ů…ŘąÚŠÚşŰŒŰ”â€Ź,â€ŤŘŻŮ†Ů…ŘąŰ ŘŹŘ°Ů„ŰŒÚşŰŒŮ…Ű’Řłâ€Ź

3� 2 + t� – 6 = 0

Organized by Mudassar Ali shah

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chapter test  

Mathematics chapter no. 2 test

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