Back to chapter
Practice Test · Class 8

Proportional Reasoning-1

10 questions randomised from the chapter. Type each final answer and submit to see your score.

00:01
0/5 attempted
01
12 kg rice ₹720; 5 kg cost?
02
a:b=3:4a:b=3:4; if a=15a=15, find bb.
03
In proportion 2:3=x:92:3=x:9, xx?
04
Simplify 18:2718:27.
05
20% of 250.
Gyaan Maths — CBSE Class 6-12, built for board-toppers.
v1.1 · Sept 2026