Develop speed and accuracy in arithmetic, algebra, geometry, percentages, ratios and other quantitative concepts.
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A sum of Rs. 1890 is divided between A and B in the ratio 5:4. Find A's share.
The volume of a cube with side 5 cm is?
The average of 5 numbers is 20. A new number 32 is added. Find the new average.
A shopkeeper buys an item for Rs 200 and sells it for Rs 250. What is the profit percentage?
Find the average of 12, 18, 24, 30, 36.
What is the value of (3² + 4²)?
If x + 5 = 12 what is the value of x?
If a rectangle has length 8m and width 5m, what is its area?
A sum of Rs. 2700 is divided between A and B in the ratio 4:5. Find the larger share.
What is the sum of first 10 natural numbers?
What is the perimeter of a rectangle with length 8 cm and width 5 cm?
What is the probability of getting a head when a fair coin is tossed?
A number is divisible by 9 if?
A sum of Rs. 1350 is divided between A and B in the ratio 4:5. Find the smaller share.