Develop speed and accuracy in arithmetic, algebra, geometry, percentages, ratios and other quantitative concepts.
Questions are tracked as practiced when you open Show Answer & Explanation. Tracking stays only in this browser tab and no subject-test result is saved.
What does a radian measure?
Average weight of 30 boys is 45 kg and of 20 girls is 40 kg. Find the average weight of all students.
A sum of Rs. 1170 is divided between A and B in the ratio 7:6. Find the smaller share.
If 90% of a number is 180, what is the number?
In a class 60% passed math 70% passed English and 20% failed both. What % passed both?
A sum of Rs. 1750 is divided between A and B in the ratio 3:4. Find the smaller share.
What is the derivative of x³ with respect to x?
Find the average of 10, 20, 30.
A sum of Rs. 3000 is divided between A and B in the ratio 7:8. Find the smaller share.
What is the value of log base 2 of 32 plus log base 2 of 4?
solve: (6 × 2) − (8 ÷ 4) = ?
If a shirt costs Rs. 800 and is discounted by 25%, what is the discount amount?
A sum of Rs. 900 is divided between A and B in the ratio 2:7. Find the smaller share.
What is the sum of squares formula: a² + b² equals?
A sum of Rs. 1650 is divided between A and B in the ratio 6:5. Find the difference between their shares.