Questions and answers from this day. Play today's quiz to build your streak.
Question 1 · Triangle area
Answer: 240 cm². Area = ½ × base × height = ½ × 30 × 16 = 240 cm².
Question 2 · Averages
Answer: 33. Add the numbers: 44 + 38 + 21 + 44 + 18 = 165. Divide by 5: 165 ÷ 5 = 33.
Question 3 · Integers
Answer: 5. Subtracting a negative adds: −11 + 11 + 5 = 5.
Question 4 · Linear equations
Answer: 6. Subtract 8 from both sides: 5x = 30. Divide by 5: x = 6.
Question 5 · Ratios
Answer: ₹77. 4 + 7 = 11 equal parts. One part = ₹121 ÷ 11 = ₹11. Sam gets 7 parts = ₹77.
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