680 views
How many zeros are there in 1,000,000,000?
1 year ago
Questions & Answers
884 views
You buy a shirt for $97, pay with a $100 bill, and get $3 change. Later the cashier realizes the bill was fake. How much...
1 year ago
703 views
What number becomes 4 times larger when you add 15 to it?
1 year ago
523 views
If 3 workers can build 3 walls in 3 days, how many walls can 6 workers build in 6 days (same rate)?
1 year ago
627 views
The sum of two numbers is 50, and their difference is 6. What are the numbers?
1 year ago
747 views
If 12 workers build 12 tables in 12 days, how many days for 6 workers to build 6 tables (same rate)?
1 year ago
515 views
A price is cut by 20%. By what percent must it increase to return to the original?
1 year ago
737 views
How many distinct permutations are there of the letters in “LEVEL”?
1 year ago
579 views
What is the 100th odd number?
1 year ago
817 views
Multiply the digits of 12345.
1 year ago
596 views
What is the least common multiple of the numbers 1 through 10?
1 year ago
705 views
Worker A can finish a job in 6 hours; Worker B in 4 hours. How long together?
1 year ago
651 views
A store raises a price by 25% and then discounts by 20%. What’s the net effect?
1 year ago
745 views
Two trains 100 miles apart travel toward each other at 40 mph and 60 mph. How long until they meet?
1 year ago
822 views
“In 15 years, I’ll be twice as old as I was 15 years ago.” How old am I now?
1 year ago
726 views
What is 20% of 50% of 200?
1 year ago
468 views
$100 earns 10% simple interest per year for 3 years. What’s the total amount?
1 year ago
736 views
A clock shows 2:30. What’s the angle between the hour and minute hands?
1 year ago
405 views
Find a two-digit number equal to 4 times the sum of its digits.
1 year ago
464 views
A farm has 35 heads and 94 legs (only chickens and goats). How many goats?
1 year ago