Mathematics and Numeracy Flashcards
7 cards from real GAT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Mathematics and Numeracy flashcards as text
What is 15% of 240?
Answer: 36
15% of 240 = 0.15 × 240 = 36.
A rectangle has a length of 12 cm and a width of 8 cm. What is its area?
Answer: 96 cm²
Area = length × width = 12 × 8 = 96 cm².
What is 3/4 expressed as a decimal?
Answer: 0.75
3 ÷ 4 = 0.75.
A car travels 180 km in 3 hours. What is its average speed?
Answer: 60 km/h
Speed = Distance ÷ Time = 180 ÷ 3 = 60 km/h.
What is the value of 2⁴?
Answer: 16
2⁴ = 2 × 2 × 2 × 2 = 16.
If x + 9 = 21, what is the value of x?
Answer: 12
Subtract 9 from both sides: x = 21 − 9 = 12.
What is the median of the data set: 3, 7, 1, 9, 5?
Answer: 5
Arranged in order: 1, 3, 5, 7, 9 — the middle value is 5.