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Class - 14
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Class - 14

## Bharat Gupta is teaching live on Unacademy Plus

Bharat Gupta
Engineer by degree Mathematician by Heart. Having 22 years of teaching experience. Search me on Youtube for more videos.

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i want statistics subject all types problems in short cut
1. SNAP Examination Practice Questions Class - 14

2. If the HCF of x3 - 27 and x3 + 4x2 + 12x + k is a quadratic polynomial, then what is the value of k? a. 27 b. 9 C. d.-3 A dishonest trader claims that his selling price is equal to his cost price but weighs 900 gms instead of 1 kg, then his profit percent is: a. 9% b. 10% c. 1124 d. 9.0 A car owner buys diesel at 230, 40 and 60 per litre for three successive years. What approximately is the average cost per litre of diesel, if he spends 40,000 per year on diesel? 40 b.342 . 36 d. 230

4. If the HCF of x3 - 27 and x3 + 4x2 is the value of k? a. 27 12x +k is a quadratic polynomial, then what b. 9 C.

5. If the HCF of x3 - 27 and x3 + 4x2 is the value of k? a. 27 12x +k is a quadratic polynomial, then what b. 9 quadhahia

6. If the HCF of x3 - 27 and x3 + 4x2 is the value of k? a. 27 12x +k is a quadratic polynomial, then what b. 9

7. If the HCF of x3 - 27 and x3 + 4x2 is the value of k? a. 27 12x +k is a quadratic polynomial, then what b. 9 C.

8. If the HCF of x3 - 27 and x3 + 4x2 is the value of k? a. 27 12x +k is a quadratic polynomial, then what b. 9 C.

9. If the HCF of x3 - 27 and x3 + 4x2 is the value of k? a. 27 12x +k is a quadratic polynomial, then what b. 9 C.

10. A dishonest trader claims that his selling price is equal to his cost price but weighs 900 gms instead of 1 kg, then his profit percent is: a. 9% b. 10% 1100 d. 9 % . 9

11. A dishonest trader claims that his selling price is equal to his cost price but weighs 900 gms instead of 1 kg, then his profit percent is a. 9% b. 10% 9 DOO OD

12. A car owner buys diesel at ?30, 40 and 260 per litre for three successive years. What approximately is the average cost per litre of diesel, if he spends ?40,000 per year on diesel? a 40 .R36 d.30 av la .3 2 3 60 MD 12.