Start learning 50% faster. Sign in now
ATQ,
Convert 2.666... to Fraction: Let x = 2.666... (repeating 6) Multiply by 10: 10x = 26.666... Subtract: 10x−x = 24 x = 24/9= 3/8 Convert 2.777... to Fraction: y = 2.777... (repeating 7) Multiply by 10: 10y = 27.777... Subtract: 10y − y=25 y = 25/9 Add the Fractions: Convert to a common denominator (9):
If the roots of the quadratic equation 6m² + 7m + 8 = 0 are α and β, then what is the value of [(1/α) + (1/β)]?
Amit purchased an article and marked it 60% above the cost price and sold it after giving a discount of 15% for Rs. 1530. What will be the selling price...
8 years ago, the ages of ‘Amit’ and ‘Bharat’ were in the ratio 4:5, respectively. If 6 years hence from now, the ages of ‘...
A man sells a car to his friend at a loss of 10%. If his friend sells the same car for ₹ 54,000 and gets 20% profit on it. What is the actual price of...