Value decreases from 800 to 600. % decrease?
Value decreases from 800 to 600. % decrease?
Average of 9 numbers is 11. Sum?
Average of 9 numbers is 11. Sum?
Out of 500 people, 300 like A, 200 B, 100 both. Neither?
Out of 500 people, 300 like A, 200 B, 100 both. Neither?
Value increases from 400 to 520. % increase?
Value increases from 400 to 520. % increase?
Ways to arrange 7 objects?
Ways to arrange 7 objects?
Out of 450 people, 300 like A, 200 B, 150 both. Neither?
Out of 450 people, 300 like A, 200 B, 150 both. Neither?
Ratio 6:4, total 200. Larger value?
Ratio 6:4, total 200. Larger value?
Ratio 9:6, total 300. Smaller value?
Ratio 9:6, total 300. Smaller value?
Average of 20 numbers is 10. Sum?
Average of 20 numbers is 10. Sum?
Out of 350 people, 200 like A, 150 B, 80 both. Neither?
Out of 350 people, 200 like A, 150 B, 80 both. Neither?
Average of 7 numbers is 35. Sum?
Average of 7 numbers is 35. Sum?
Average of 15 numbers is 20. Sum?
Average of 15 numbers is 20. Sum?
Ways to arrange 11 objects?
Ways to arrange 11 objects?
Value increases from 1000 to 1300. % increase?
Value increases from 1000 to 1300. % increase?
Ratio 5:1, total 240. Smaller value?
Ratio 5:1, total 240. Smaller value?
Value decreases from 1200 to 900. % decrease?
Value decreases from 1200 to 900. % decrease?
Out of 600 people, 350 like A, 300 B, 200 both. Neither?
Out of 600 people, 350 like A, 300 B, 200 both. Neither?
Ways to arrange 9 objects?
Ways to arrange 9 objects?
Ways to arrange 8 objects?
Ways to arrange 8 objects?
Ways to arrange 10 objects?
Ways to arrange 10 objects?