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Which is not a prime number? (a) 13     ...

Which is not a prime number? (a) 13       (b) 19     (c) 21      (d) 17

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  2. Solve (0. 07xx0. 07xx0. 07-0. 05xx0. 05xx0. 05)/(0. 07xx0. 07+0. 07xx0...

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  3. Which is not a prime number? (a) 13       (b) 19     (c) 21      (d...

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  4. If x=a(b-c),\ \ y=b(c-a),\ \ z-c(a-b) , then the value of (x/a)^3+(y/b...

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  5. Among the following statements, the statement with is not correct i...

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  6. If a+b+c=6 and a b+b c+c a=10 then the value of a^3+b^3+c^3-3a b c is ...

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  7. If a-1/a=2, then the value of a^3-1/(a^3) is (a) 15 (b) 2 (c) 14 (d) 1...

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  8. Direction: The following question consists of a question and two sta...

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  9. The sum of digits of a two – digit number is 12 and the difference ...

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  10. The difference between the greatest and the least four digit number...

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  11. The sum of the perfect squares between 120 and 300 is (a) 1204     ...

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  12. If p^3-q^3=(p-q)((p-q)^2-x p q) , then find the value of x is (a) 1 ...

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  13. What minimum value should be assigned to *, so that 2361*48 is exact...

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  14. A ,\ B ,\ C and D completed colouring a picture in 3/4 hour, 7/(12) ho...

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  15. The difference between 4/5 of a number and 45% of the number is 56. Wh...

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