Number Sequences: What's the Next Number?

Question:

What is the next number in the sequence: 1, 7, 49, 343 (?)

Answer:

The next number in the sequence is 2401.

The given sequence is 1, 7, 49, 343. To find the next number in the sequence, we need to understand the pattern. Each number is obtained by multiplying the previous number by 7. So, 1 * 7 = 7, 7 * 7 = 49, and 49 * 7 = 343. Therefore, the next number in the sequence is 343 * 7 = 2401. Therefore, the answer to the question is d) 2401.

Number sequences are an important concept in mathematics and are often used to test pattern recognition skills. By understanding the pattern in a sequence, we can predict the next number and continue the sequence.

It's important to practice solving number sequence problems to improve your pattern recognition skills and mathematical reasoning abilities. Keep practicing and challenging yourself with different sequences to enhance your problem-solving skills.