Question
Which structure is a unique feature associated
specifically with the Hymenoptera order and aids in wing coupling during flight?Solution
Hamuli are small hooks located on the hindwings of Hymenoptera that latch onto the forewings to facilitate synchronized movement during flight. This structure is distinctive to this order.
Incomes of company A and company B are in the ratio of 4:7. Had the income of company A been more by Rs.15 lakh, the ratio of their incomes would have b...
What is the ratio whose terms differ by 40 and the measure of which is 3/5?
If x runs are second by Rohit, y runs by Shreyas and z runs by Virat, then x : y = y : z = 4:3. If total number of runs scored by Rohit, Shreyas and Vir...
An amount of money is divided among L, M and N in the ratio of 3:4:7, respectively. If the amount received by N is Rs.6000 more than the amount received...
- A total of Rs. ‘K’ was to be distributed among Ravi, Raju, and Rina in ratio of 5:6:7 respectively but due to some error the money was falsely distribu...
The total number of students in a school is 36580. If the ratio of boys to the girls in the school is 55:63 respectively, then find the total number of ...
The ratio between the number of books and pencils is 7:5 and the ratio of cost of per book and pencil is 3:2 then find the percentage by which total cos...
Some balls are to be distributed among some boys. If 6 more balls are available, each boy gets 8 balls. If 6 less balls are available, each boy gets 5 b...
If the third proportion of 45 and 60 is “0.5k”, then find the value of (k − 20) : (k + 40).
What is the mean proportion between 12 and 27?
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