Start learning →

Counting by tens from 0, the seventh number reached is:

A60
B80
C17
D70
Answer & Solution
Correct answer: D. 70
1. Each step adds ten. 2. Seven steps of ten make seventy. 3. So the number is 70. _Source: syllabus Mathematics Class II, Chapter 5, Patterns._
Practise this question with Quill — Math Olympiad →

Keep practising Patterns

Browse all Patterns questions for Math Olympiad, or explore more Mathematics topics.

Start a Patterns lesson →
Related questions
Patterns bingoType the answerSort the patternsTwos or fivesSlice the tensRun the pattern gatesPop the places with patternsCatch the even numbers