SCERT D. El. Ed 2026 - General Mathematics

Ratio & Proportion

SCERT D. El. Ed 2026 – General Mathematics MCQs

SCERT D. El. Ed 2026 – General Mathematics MCQs

Q1. Ratio of 12 to 18 in simplest form is
  • A. 2:3
  • B. 3:4
  • C. 4:5
  • D. 6:9
Correct Answer: A. 2:3
Q2. Divide 350 in the ratio 2:5. Larger share is
  • A. ₹100
  • B. ₹150
  • C. ₹200
  • D. ₹250
Correct Answer: D. ₹250
Q3. If 4, 6, x, 9 are in proportion, then x is
  • A. 4
  • B. 6
  • C. 7
  • D. 8
Correct Answer: B. 6
Q4. The mean proportional between 4 and 9 is
  • A. 5
  • B. 6
  • C. 7
  • D. 8
Correct Answer: B. 6
Q5. If 8 men can do a work in 12 days, how many days will 16 men take?
  • A. 4 days
  • B. 6 days
  • C. 8 days
  • D. 10 days
Correct Answer: B. 6 days
Q6. Cost of 5 pens is ₹75. Cost of 8 pens is
  • A. ₹100
  • B. ₹110
  • C. ₹120
  • D. ₹125
Correct Answer: C. ₹120
Q7. Ratio of 50 cm to 1 m is
  • A. 1:2
  • B. 1:3
  • C. 2:3
  • D. 5:1
Correct Answer: A. 1:2
Q8. Two numbers are in ratio 3:5 and their sum is 64. The smaller number is
  • A. 20
  • B. 24
  • C. 32
  • D. 40
Correct Answer: B. 24
Q9. A car travels 180 km in 3 hours. In 5 hours it will travel
  • A. 240 km
  • B. 270 km
  • C. 300 km
  • D. 350 km
Correct Answer: C. 300 km
Q10. Ratio of 250 g to 1 kg is
  • A. 1:4
  • B. 1:5
  • C. 2:5
  • D. 1:2
Correct Answer: A. 1:4
Q11. If a:b = 2:3 and b:c = 4:5, then a:c is
  • A. 2:5
  • B. 8:15
  • C. 3:5
  • D. 4:5
Correct Answer: B. 8:15
Q12. 15 workers complete a job in 20 days. 12 workers will take
  • A. 24 days
  • B. 25 days
  • C. 28 days
  • D. 30 days
Correct Answer: B. 25 days
Q13. In a proportion 5:8::15:x find x.
  • A. 20
  • B. 22
  • C. 24
  • D. 25
Correct Answer: C. 24
Q14. Ages of A and B are in ratio 5:7. If A is 25 years old, B is
  • A. 30 years
  • B. 32 years
  • C. 35 years
  • D. 40 years
Correct Answer: C. 35 years
Q15. The third proportional to 4 and 8 is
  • A. 12
  • B. 14
  • C. 16
  • D. 18
Correct Answer: C. 16
Q16. Sugar costs ₹40 per kg. Cost of 2.5 kg is
  • A. ₹80
  • B. ₹90
  • C. ₹100
  • D. ₹120
Correct Answer: C. ₹100
Q17. Ratio of 20 minutes to 1 hour is
  • A. 1:2
  • B. 1:3
  • C. 2:3
  • D. 1:4
Correct Answer: B. 1:3

Leave a Reply

Your email address will not be published. Required fields are marked *