Question
How do termites differ from honeybees in colony
structure and reproductive mechanisms?Solution
Unlike bees, termites are diploid and have both a queen and a king in each colony for reproduction.
- The average age of (x + 6) students is 14 years. When a 36-year-old principal joins, the average age increases by 1 year. Find x% of 500.
Ashish bought 25 notebooks for Rs.1230 from shop A and 12 notebooks for Rs.805 from shop B. What is the average price he paid per book?
In a classroom, there are 24 male students and 16 female students. The male students have an average age of 16 years, while the female students average ...
The average weight of three men is increased by 5 kg when one of them, whose weight is 100 kg is replaced by another man. What is the weight of the new ...
The average weight of A, B and C is 45 kg. If the average weight of A and B be 40 kg andthat of B and C be 43 kg, then the weight of B is :
The average age of 4 children in a family is 30% of the average age of the mother and the youngest child. The total age of the father and the eldest chi...
Average weight of a team of 8 persons is 50 kg. When one more person joins the team, the average weight of the team increases by 7 kg. Find the weight o...
The combined average number of pens with persons ‘B’ and ‘C’ is 75% of the combined average number of pens with persons ‘A’ and ‘D’. The...
The average weight of five friends A, B, C, D and E is (x+8) years while the average weight of C and E is (x-8) kg. If the weight of another person F is...
Average of five two-digit consecutive even natural numbers is (m + 9), and the average of five two-digit consecutive odd natural numbers is (n - 6). Whe...
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