Numerical Reasoning Flashcards
6 cards from real Mettl practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Numerical Reasoning flashcards as text
A company's revenue grew from ₹40 lakh to ₹52 lakh. What is the percentage growth?
Answer: 30%
Growth = 52-40 = 12 lakh. Percentage growth = (12/40) × 100 = 30%.
If a product costs ₹1,200 after a 25% discount, what was the original price?
Answer: ₹1,600
₹1,200 = 75% of original price. Original = 1200/0.75 = ₹1,600.
A company has 240 employees. 35% work in operations, 25% in sales, 20% in IT, and the rest in admin. How many employees work in admin?
Answer: 48
Admin = 100% - 35% - 25% - 20% = 20%. 20% of 240 = 48.
What is the simple interest on ₹8,000 at 6% per annum for 3 years?
Answer: ₹1,440
SI = (P × R × T) / 100 = (8000 × 6 × 3) / 100 = 144000/100 = ₹1,440.
Three numbers are in the ratio 2:3:5. Their sum is 200. What is the largest number?
Answer: 100
Total ratio parts = 2+3+5 = 10. Largest share = 5/10 of 200 = 100.
A car depreciates at 15% per year. If it costs ₹6,00,000 today, what will be its value after 2 years?
Answer: ₹4,33,500
After 2 years: Value = 600000 × (1-0.15)² = 600000 × 0.85² = 600000 × 0.7225 = ₹4,33,500.