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Cards marked with numbers 5 to 50 Cards marked with numbers 5 to 50 are placed in a box and mixed thoroughly, A card is drawn from the box at random. Find the probability that the number on the card taken out is (i) prime number less than 10 (ii) a number which is a perfect square

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Cards marked with the numbers 2 to 101 are placed in a box and mixed thoroughly. One card is drawn from this box. Find the probability that the number on the card is: (i) an even number (ii) a number less than 14

Cards marked with the numbers 2 to 101 are placed in a box and mixed thoroughly. One card is drawn from this box. Find the probability that the number on the card is: (i) a number which is a perfect square (ii) a prime number less than 20.

Cards marked with the numbers 2 to 101 are placed in a box and mixed thoroughly. One card is drawn from this box. Find the probability that the number on the card is: (i)a number which is a perfect square (ii) a prime number less than 20.

Cards marked with numbers 3, 4, 5, ......, 50 are placed in a box and mixed thoroughly. One card is drawn at random from the box. Find the probability that number on the drawn card is dividing by 7.

Cards marked with numbers 13, 14, 15, 16 are placed in a box and mixed thoroughly. One card is drawn at random from the box. Find the probability that number on the card drawn is (a) divisible by 5 (b) a number is a perfect square

Cards each marked with one of the numbers 4, 5, 6, ......, 20 are placed in a box and mixed thoroughly. One card is drawn at random from the box. What is the probability of getting an even number?

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Cards with number 2 to 101 are placed in a box. A card is selected at random. Find the probability that the card has (i) an even number (ii) a square number

A game of numbers has cards marked with 11, 12, 13, ……, 40. A card is drawn at random. Find the probability that the number on the card drawn is : (i) A perfect square

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X BOARD PREVIOUS YEAR PAPER ENGLISH-X Boards-All Questions
  1. Find the value of a so that the point (3,a) lies on the line represent...

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  2. The HCF of two numbers a and b is 5 and their LCM is 200. Find the pro...

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  3. Cards marked with numbers 5 to 50 Cards marked with numbers 5 to 50 ar...

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  4. Prove that : (tantheta/(1-tantheta))-(cottheta/(1-cottheta))=(costheta...

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  5. If costheta+sintheta=sqrt(2)costheta, show that costheta-sintheta=sqrt...

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  6. For what value of k does the system of linear equations 2x+3y=7 and ...

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  7. Find the value of k for which x=2 is a solution of the equation kx^2+2...

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  8. Prove that sqrt(5) is irrational.

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  9. The 17^(th) term of an AP exceeds its 10^(th) term by 7. Find the comm...

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  10. Find the value of k for which the quadratic equation 3x^2+kx+3=0 has r...

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  11. Find all the zeroes of the polynomial x^4+x^3-14x^2-2x+24 if two of it...

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  12. The midpoint of the line segment joining A(29,4) and B(-2,3b) is C(2a+...

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  13. If Sn the sum of first n terms of an AP is given by 2n^2+n, then find ...

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  14. If in an AP a=15, d=-3 and an=0. Then find the value of n.

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  15. Point P divides the line segment joining the points A(2,1) and B(5,-8)...

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  16. A part of monthly hostel charges is fixed and the remaining depends on...

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  17. For what value of P, points (2,1),(P, -1) and (-1,3) are collinear

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  18. A juice seller was serving his customers using glasses. The inner d...

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  19. In a triangle ABC, B=90^@ and D is the mid-oint of BC then prove that ...

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  20. If sinx+cosy=1 , x=30^0 and y is an acute angle. Find the value of y

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