Convert 7/20 into %:
Convert 7/20 into %:
36% of a number is 54. Number is:
36% of a number is 54. Number is:
If a price increases from 800 to 1000, % increase =
If a price increases from 800 to 1000, % increase =
A number is increased by 20% then decreased by 20%. Net effect:
A number is increased by 20% then decreased by 20%. Net effect:
120% of 80 is:
120% of 80 is:
If 3x − 7 = 2x + 5, then x equals:
If 3x − 7 = 2x + 5, then x equals:
A can complete a job in 12 days and B in 18 days. How long will they take together?
A can complete a job in 12 days and B in 18 days. How long will they take together?
HCF of 96 and 144 is:
HCF of 96 and 144 is:
What is the remainder when 16^25 is divided by 15?
What is the remainder when 16^25 is divided by 15?
A car travels 480 km in 8 hours. Speed is:
A car travels 480 km in 8 hours. Speed is:
The area of a circle is 308 cm². Radius is:
The area of a circle is 308 cm². Radius is:
A bag contains 6 red and 4 blue balls. Probability of drawing a red ball is:
A bag contains 6 red and 4 blue balls. Probability of drawing a red ball is:
If 30% of a number is 270, the number is:
If 30% of a number is 270, the number is:
If the ratio of A:B:C is 4:5:6 and total is 300, B’s share is:
If the ratio of A:B:C is 4:5:6 and total is 300, B’s share is:
Solve: x² − 20x + 100 = 0
Solve: x² − 20x + 100 = 0
Ways to arrange 6 objects?
Ways to arrange 6 objects?
Out of 400, 250 like A, 200 B, 150 both. Neither?
Out of 400, 250 like A, 200 B, 150 both. Neither?
Arrange: A) Goal defined B) Plan created C) Execution begins D) Results evaluated
Arrange: A) Goal defined B) Plan created C) Execution begins D) Results evaluated
Value increases from 700 to 840. % increase?
Value increases from 700 to 840. % increase?
Ratio 5:5, total 300. Each value?
Ratio 5:5, total 300. Each value?
The author criticizes environmental negligence. Tone:
The author criticizes environmental negligence. Tone:
Average of 8 numbers is 20. Sum?
Average of 8 numbers is 20. Sum?
A number increased by 50% becomes 300. Original?
A number increased by 50% becomes 300. Original?
A car travels 240 km in 4 hours. Speed?
A car travels 240 km in 4 hours. Speed?
Meaning of “fragile”:
Meaning of “fragile”:
CP=4000, SP=5000. Profit %?
CP=4000, SP=5000. Profit %?
Principal 8000 at 10% for 2 years. Amount?
Principal 8000 at 10% for 2 years. Amount?
A number decreased by 30% becomes 140. Original?
A number decreased by 30% becomes 140. Original?
A completes work in 30 days. Work done in 10 days?
A completes work in 30 days. Work done in 10 days?
A car travels 540 km in 9 hours. Speed?
A car travels 540 km in 9 hours. Speed?
A does work in 21 days, B in 7 days. Together?
A does work in 21 days, B in 7 days. Together?
Remainder when 4^7 is divided by 3 is:
Remainder when 4^7 is divided by 3 is:
If 10x − 50 = 0, x = ?
If 10x − 50 = 0, x = ?
What is 65% of 240?
What is 65% of 240?
log₂(64) = ?
log₂(64) = ?