CUET UG · General Test

Quantitative Aptitude and Applied Mathematics

12 practice questions, each with the answer and an explanation.

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Random questions from this topic, one at a time. You see the answer and the explanation straight after each one.

All 12 questions

  1. A shopkeeper marks an article at above its cost price and allows a discount of on the marked price. What is the shopkeeper's net profit percentage?
  2. A train 180 meters long is traveling at a uniform speed of . How many seconds will it take to completely pass an electric pole?
  3. What sum of money invested at simple interest will amount to 6,400 INR in 2 years and to 7,600 INR in 4 years?
  4. If and , what is the compound ratio ?
  5. A and B can complete a work together in 12 days. If A alone can complete the same work in 20 days, how many days will B alone take to finish the work?
  6. The average age of a class of 30 students is 15 years. If the teacher's age is included, the average age increases by 1 year. What is the teacher's age?
  7. A sum of money placed at compound interest doubles itself in 4 years. In how many years will it become 8 times its initial value at the same interest rate?
  8. Two pipes can fill a cistern in 10 hours and 15 hours respectively, while a third drain pipe can empty the full cistern in 30 hours. If all three pipes are opened simultaneously, in how many hours wil…
  9. If the radius of a sphere is increased by , by what percentage does its surface area increase?
  10. Find the missing number in the following numerical series:

    4, 9, 25, 49, 121, ?
  11. A boat travels 24 km downstream in 2 hours and 16 km upstream in 2 hours. What is the speed of the water current?
  12. In how many different ways can the letters of the word LEADER be arranged?

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