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Q. A spring stretches 0.1 m when a force of 10 N is applied. What is the spring constant?
Q. A stock price increased from $80 to $100. What is the percentage increase in the stock price? (2023)
Q. A stone is thrown vertically upwards with a speed of 15 m/s. How long will it take to reach the highest point? (Take g = 10 m/s²) (2023)
Q. A student measures the length of a table as 1.20 m with an uncertainty of 0.02 m. What is the total length if he measures 3 tables?
Q. A student must score at least 60% to pass an exam. If the exam is out of 250 marks, what is the minimum score required to pass? (2019)
Q. A student must score at least 60% to pass. If the total marks are 250, what is the minimum score required? (2019)
Q. A student needs to score at least 75% to qualify for a scholarship. If the total marks are 400, what is the minimum score required? (2022)
Q. A student needs to score at least 75% to qualify for an award. If the total marks are 200, what is the minimum score required? (2022)
Q. A student needs to score at least 80% in an exam of 500 marks to get a scholarship. What is the minimum score required? (2023)
Q. A student received a cash prize of $3000, which is 60% of the total prize money. What is the total prize money?
Q. A student received a medal for scoring 95 out of 100 in an exam. If the total number of students who appeared for the exam was 200, what percentage of students scored below him? (2022)
Q. A student received a medal for scoring 95% in an exam. If the total marks were 200, how many marks did the student score? (2022)
Q. A student received a prize for scoring 92 marks out of 120. What is the percentage of marks? (2021)
Q. A student received a scholarship for scoring 95 marks out of 150 in an exam. What is the percentage of marks? (2020)
Q. A student received a scholarship of $1200. If he spends 30% of it on tuition fees, how much does he spend?
Q. A student received a scholarship of $1500. If he spends 40% of it on tuition fees, how much money does he have left? (2022)
Q. A student received a trophy that costs $250. If the trophy's value depreciates by 10% each year, what will be its value after 2 years?
Q. A student received an award for scoring the highest marks in a subject. If he scored 95 out of 100, what is his score in percentage?
Q. A student receives a $2000 award and decides to save 50% of it. How much does he save? (2021)
Q. A student receives a grant of $8000, which is to be divided among 5 projects. If one project requires 40% of the total grant, how much money is allocated to that project? (2021)
Q. A student receives a trophy that costs $250. If the trophy is later valued at 120% of its original price, what is the new value?
Q. A student receives an award of $1200, which is 30% of the total amount allocated for awards. What is the total amount allocated? (2021)
Q. A student receives an award of $1200, which is 30% of the total amount awarded. What is the total amount awarded? (2021)
Q. A student scored 150 out of 200 in an exam. What is the ratio of the score to the total marks? (2023)
Q. A student scored 70, 80, and 90 in three exams. What score is needed in the fourth exam to achieve a mean of 85?
Q. A student scored 80, 85, 90, and 95 in four subjects. What score does he need in the fifth subject to achieve an average of 90?
Q. A student scored 85 marks in an exam of 200 marks. What is the percentage of marks? (2021)
Q. A student scored 85 marks out of 100 and received a merit award. What percentage of marks did the student score?
Q. A student scored 92 marks out of 100 and received a certificate of excellence. If the passing marks are 40, what is the percentage of marks obtained by the student? (2022)
Q. A student scores 70, 80, and 90 in three subjects. What is the average score?
