Question

Find the missing term:
10, ___, 1000, 10000, 100000,...

• A. 10
• B. 100
• C. 1000
• D. 1000000

Answer 1

The correct option is B 100

Starting from the right, we can observe that:
$\frac{100000}{10000}=10\frac{10000}{1000}=10$

So the missing term should be a multiple of 10, and when divided by 10, it should give quotient 10.

Therefore, the missing term is: 10 × 10 = 100