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Allahabad is known as the “City of Prime Ministers” because seven out of 15 prime ministers of India since independence have connections to Allahabad (Jawaharlal Nehru, Lal Bhadaur Shastri, Indira Gandhi, Rajiv Gandhi, Gulzarilal Nanda, Vishwananth Pratap Singh and Chandra Shekhar)
The average wage of a group of 44 labourers is Rs. 250. If 4 persons receiving average wage of Rs. 275 leave the group and 2 persons receiving average w...
In a cricket match the captain of one of a team scored 25 runs more than the average runs scored by the remaining 8 batsmen of that team who batted in t...
Average of four consecutive prime numbers Q1, Q2, Q3, and Q4 is (15 + x). If the average of Q1 and Q2 is (11 + x) and the average of Q3 and Q4 is (11 + ...
Average of 10 observations calculated by a student was 60 but when he again went through his observations he realised that he took value of three observ...
The average of five consecutive odd numbers is 37. What is the product of the largest and smallest numbers in the series?
Average weight of 13 nurses is 40 kg. If the weight of one more nurse is included, then average weight is increased by 2 kg. Find the weight of the newl...
The average number of books on history, polity and geography in a library is 190, and the average number of books on history and geography is 160. If th...
20 students go for a picnic. 10 of them spent Rs. 64 each on their food and rest spent Rs.4 more than the average expenditure of all 20. What was the to...
The average salary of A, B and C is Rs. 22000 while average salary of B, C and D is Rs. 25000. If the average salary of D be 2 times of that of A, then...
The average marks of all the students decreased by 2 when it was found that marks of one of the student were wrongly interpreted as 80 instead of 40. Fi...