Question
The earnings ratio of individuals 'P' and 'Q' stands at
5:3, respectively. 'P' manages to save 20% of their income, which is precisely 80% of what 'Q' saves. Calculate the intricate ratio of the expenditures incurred by 'P' and 'Q', respectively.Solution
ATQ, Let the incomes of ‘P’ and ‘Q’ be Rs. ‘5a’ and Rs. ‘3a’, respectively Savings of ‘P’ = 0.2 × 5a = Rs. a Therefore, savings of ‘Q’ = a/0.8 = Rs. 1.25a Expenditure of ‘P’ = 5a – a = Rs. 4a Expenditure of ‘Q’ = 3a – 1.25a = Rs. 1.75a Required ratio = 4a:1.75a = 400a:175a = 16:7
The scientific name of dammer bee is
This Chemical known as “Apple Factor” which is released by Malus sp. and acts as an attractant to Aphis pomi is:
Elytra are the modified, hardened front wings of _____
Shellac is secreted by
The type of antennae found in Honeybee are………………
Which of the following statements is true for Entomophagy?
The total number of abdominal legs in the larval stage of the mustard sawfly is ____.
___________signifies the separation between the old exocuticle and the epidermis, creating a narrow space that aids in the molting process.
Which of the following statements is true about Entomology?
Planting of marigold as trap crop in Tomato and Cotton is used to attract to_______
Relevant for Exams:
