The average of 12 students in a class is 68. Later, it was found that one student's score was incorrectly recorded as 72 instead of 96. What is the correct average of the class? 

Match the mathematical descriptions (List-A) with their corresponding ratios (List-B):List-A  i. Sub-duplicate ratio of 25:36 ii. Duplic... JKSSB Social Forest Worker 2026 Written · Maths The population of a city grows by 20% after every two years. In a decade, the population grew by 2,07,684. What was the population of the... JKSSB Panchayat Secretary (VLW) 2025 Written · Maths X and Y are two numbers whose A.M. is 41 and GM. is 9. Which of the following may be a value of X? JKSSB Laboratory Attendant 2026 Written · Maths The speed of a car travelling from city A to city B was recorded as 60km / h and the journey time was noted as 5 hours. However, the actu... JKSSB Social Forest Worker 2026 Written · Maths A coin is tossed 5 times. Each head contributes +1 and each tail contributes-1. What is the probability that the total sum is exactly +1?  JKSSB Social Forest Worker 2026 Written · Maths