How many dots will be there in the next figure?

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A 21

First figure: it's a triangle with 3 dots.

Second image has 6 dots.

Likewise ,the next figure has 10 dots and 15 after that.

So, the number of dots follow a number pattern

3, 6, 10, 15…..

3, (3 + 3), (6 + 4), (10 + 5)......

So, the next image should have

15 + 6 = 21 dots.

Suggest Corrections

Similar questions

Observe the dot pattern arranged in triangles. How many dots will be there in the next triangle?

Join BYJU'S Learning Program