GPSC Class 1-2 · General Studies (Paper II)
Numbers, percentages, ratios — Class X level.
Study notes are still being prepared.
Don't wait — Shishya can teach you this topic right now, on demand.
Ask Shishya to teach this →Shishya is your personal tutor for this topic. Pick a starter or open a free chat.
Q1 · Basic numeracy · EASY
A shopkeeper marks up his goods by 40% and then gives a discount of 20%. What is his net profit percentage?
Q2 · Basic numeracy · MEDIUM
The average of 5 consecutive odd numbers is 27. What is the largest of these numbers?
Q3 · Basic numeracy · HARD
The ratio of the ages of A and B is 5:7. After 8 years, the ratio of their ages will be 3:4. What is the present age of A?