If x : y = 3 : 2, then the ratio of 2x² + 3y² : 3x² - 2y² is equal to -
उत्तर और स्रोत देखें
सही उत्तर: (B) 30 : 19
आधिकारिक उत्तर
व्याख्या
इस प्रश्न की व्याख्या जल्द जोड़ी जाएगी।
यह प्रश्न इस पेपर में आया था
इसी विषय के और प्रश्न
- Which one of the following district has the lowest S.T. sex ratio according to 2011…
- There are 90 members in a club, 60 out of them are women and remaining are men. The ratio…
- Three numbers are in the ratio 2 : 3 : 4. If the sum of their cubes is 21384, then the…
- If the ratio of supplementary and complementary angles of an angle is 5 : 2, then the…
- Arrange the following five mode of understanding level of teaching given by Morrison in…
- In how much time will the interest on Rs. 1,000 be Rs. 440 at the rate of 20% annual…