So, the difference between their age is given by => 31 – 8 = 23 years. Now, let the age of his father be 'x'. Let the age of his son be 'x-23'. Also Read: Math Riddles with Answers: Logic Puzzles That ...

Explanation: To kill 7 rats, it would take 7 cats: 7 × 7 = 49 mins To kill 1 rat, it takes 1 cat, that is: 49/7 = 7 mins Since, the job is to kill 100 rats, it would take 1 cat, that is: 7 × 100 = 700 ...

ISC Maths Class 12: The question paper will have three sections -- A, B and C. Students will be required to answer Section A compulsorily and all questions either from Section B or Section C. CBSE ...

Math isn’t just about answers—the process matters, too. These strategies spotlight reasoning and reveal student thinking.

The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. Forty-two states ...

Google LLC today detailed Minerva, an internally developed neural network that can answer mathematical questions and tackle other complex topics such as physics. Minerva is a natural language ...

"I get sent tricky maths questions all the time, so I thought this one would be a piece of cake," Bobby Seagull told Newsweek ...