Question
If the sum of the roots of the equation x² – x = k(2x – 1) is 2, then find the value of K.
If the sum of the roots of the equation x² – x = k(2x – 1) is 2, then find the value…
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Question
In a business capitals of A and B are in the ratio [katex]\frac{1}{7}[/katex] : [katex]\frac{1}{4}[/katex] If they make a profit of ₹ 11,000 at the end of the year, calculate the share of their profit.
In a business capitals of A and B are in the ratio : If they make a profit of ₹ 11,000 at…
Question
Find the rate of simple interest per annum when the interest of some money in 5 years will be [katex]\frac{2}{5}[/katex] part of its principal.
Find the rate of simple interest per annum when the interest of some money in 5 years will be part of its…
Question
State True or False: The Mode of the data 5, 2, 4, 3, 5, 2, 5, 2, 5, 2 is 2.
State True or False: The Mode of the data 5, 2, 4, 3, 5, 2, 5, 2, 5, 2 is 2.
Question
State True or False: If the numerical values of the curved surface area and volume of a sphere are equal, then the radius will be 3 units.
State True or False: If the numerical values of the curved surface area and volume of a sphere are equal, then the…
Question
State True or False: The compound ratio of 2ab : c², bc : a² and ca : 2b2 is 1 : 1.
State True or False: The compound ratio of 2ab : c², bc : a² and ca : 2b2 is 1 : 1.
Question
State True or False: One tangent can be drawn on a circle from an external point.
State True or False: One tangent can be drawn on a circle from an external point.
Question
State True or False: The values of cos 36° and sin 54° are equal.
State True or False: The values of cos 36° and sin 54° are equal.
Question
State True or False: In the compound interest if the rate of interest in the first three years is r1,%, r2%, 2r3% respectively, then the amount for the principal P at the end of three years is P [katex]\big(1+ \frac{ r_{1} }{100})[/katex] [katex]\big(1+ \frac{ r_{2} }{100})[/katex] [katex]\big(1+ \frac{ r_{3}}{100})[/katex]
State True or False: In the compound interest if the rate of interest in the first three years is r1,%, r2%, 2r3%…
Question
The shape of a pencil with one end sharpened is the combination of a and a _____.
The shape of a pencil with one end sharpened is the combination of a and a _____.