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Write True or False The principal is i...

Write True or False
The principal is inversely proportional to the rate of interest if time and total interest remain unchanged.

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Write True or False if the principal and the rate of simple interest in percent per annum be constants, then the total interest and the time are inverse relation.

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Write True or False In compound interest, time and total interest are directly proportional.

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If the total interest of a principal in 6 years be 30% of the principal , then the total interest will be equal to the principal in

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UNITED BOOK HOUSE-SPRINGDALE HIGH SCHOOL-EXERCISE
  1. Fill in the blanks The numerator of a ratio is called the.

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  2. Fill in the blanks If 6(A's capital) = 8(B's capital) = 10(C's capit...

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  3. Write True or False The principal is inversely proportional to the r...

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  4. Write True or False (x+2)^2 = x^2+2x+1 is a quadratic equation.

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  5. Write True or False All the circles are similar.

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  6. Write True or False tan theta. Cot theta = 1 for 0^@<theta<90^@

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  7. Write True or False If the length of the radius of a right circular c...

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  8. Write True or False The sum of median and mode of the data given by ...

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  9. The population of a town is 8000. After how many years the population ...

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  10. In a business A invests Rs 600 and B invests Rs 900 for 4 month. If A'...

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  11. If a,b, are real, then show that the roots of the equation (x-a)(x-b) ...

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  12. Evaluate the value of sqrt(6+sqrt(6+sqrt(6+…..to I nfi nity)))

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  13. 6 is the mean proportional between two numbers x ad y and 48 is the th...

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  14. In triangleABC, angleA = 90^@ . A perpendicular AD from A to Bc is dra...

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  15. Two equal circles with radius 10cm. Intersect each other and the lengt...

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  16. Is sec theta<1 is possible? Give your argument.

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  17. If cos theta = 0.6 find the value of 5 sin theta -3 tan theta.

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  18. The surface areas of two spheres are in the ratio 1:9. Find the ratio ...

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  19. The perimeter of one surface of a cube is 20cm. What is the volume of ...

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  20. Calculate normality of 0.6% (w/v) of H2O2 (aq)

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