Limited-time offerGet up to 75% OFFGrab the offer

Average Practice Questions - Page 4

Questions 31–40 of 48 · Page 4 of 5

Read the complete Average guide →

Solve. Pattern-spot. Repeat - question by question.

Every Average question below is pulled live from the test bank. Open any question for the full step-by-step solution and shortcut.

Questions
48
Solutions
All inline
Q31The average temperature of Monday to Wednesday is 37°(c) while the average temperature of Tuesday to Thursday is 34°(c) The temperature of Thursday is 4/5 times that of Monday. Find the temperature of Thursday?MediumSolve →Q32There are 42 students in a hostel, due to the admission of 13 new students, the expenses of the mess increased by rupees 30 per day, while per day expenditure per student is reduced by rupees 3. What was the original expenditure of the mess per day?MediumSolve →Q33The batting average of a batsman in 40 innings is 50 runs. If the difference between his highest and lowest score is 172. If these both innings are not taking into consideration then the average becomes 48. Find his highest score?MediumSolve →Q34The average weight of A, B and C is 84 kg. If D joins the average weight becomes 80 kg. If another person E, who is 3 kg heavier than D replaces A, then the average weight of B, C, D and E becomes 79 kg. Find the weight of A?MediumSolve →Q353 years ago, the average family of five members was 17 years. A baby has been born; the average age of the family is the same today. Find the age of the child?MediumSolve →Q36Five years ago, the average age of husband and wife was 23 years. Today the average age of husband, wife and child is 20 years. How old is the child?MediumSolve →Q37Image-based questionMediumSolve →Q38The average of 9 articles is 79. The average of the first 2 articles is 75. If the average of the next 4 articles is 87. If the 8th article is 5 more than the 7th article and 1 more than the 9th article. The calculated 9th observation?MediumSolve →Q39The average age of 30 students of a class is 14 years 4 months, due to admission of 5 new students the average becomes 13 years 9 months, while the age of the younger one in new 5 students in 9 years 11 months. Find the average of the remaining four new students?MediumSolve →Q40The average of 9 observations is 87. If the average of the first 5 observations is 79 and the average of the next three is 92. Find the 9th observation?MediumSolve →
✦ Build my Free Plan

Powered by Study Planner AI