Find the biggest 4- digit number which is a perfect square. from

Subject

Mathematics

Class

TET Class 12

Pre Boards

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Sample Papers

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 Multiple Choice QuestionsMultiple Choice Questions

1.

If a, a + 2, a + 4 are prime numbers, then the number of values of a is

  • One

  • two

  • three

  • more than three


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2.

Find the biggest 4- digit number which is a perfect square.

  • 9999

  • 1899

  • 9000

  • 9801


D.

9801

9801 is the square of 99


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3.

When x13+1 is divided by x-l, then what is the remainder?

  • 0

  • 1

  • 2

  • -1


4.

If A and B are non- empty subsets of a set C, then  A(AB) is equal to 

  • AB

  • AB

  • A

  • B


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5.

The population of a village increases by 5% yearly. If at present the population of the village is 4410, then what was the population before two years?

  • 4420

  • 4430

  • 4440

  • 4000


6.

A company makes an advertisement of shares to collect a capital of 25 lakh. If the printed price of one share is 100, then find the number of shares circulated by the company.

  • 20000

  • 25000

  • 30000

  • 15000


7.

From a pack of 52 playing cards, a card is drawn at random. What is the probability that the card is a spade or an ace?

  • 413

  • 613

  • 813

  • 25


8.

In the given figure, ABCD is a cyclic quadrilateral. Then, the ordered pair (x,y) is

  • (15o, 25o)

  • (10o, 15o)

  • (15o, 35o)

  • (40°, 35°)


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9.

For what value of x, the mode of the following data is 27?

25,26,27,23,27,26,24,x,27,26,25,25
 

  • 27

  • 24

  • 25

  • 26


10.

If x=2, y=1, z=-3, then x3+ y= z3- 3xyz equals

  • 6

  • 2

  • 8

  • 0


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