Question
Income of A is 60% of the Income of B and A together.
The saving of B is 30% of his Income and equals to Rs. 9600. Find the difference between the incomes of A and B.Solution
Let the total income of A and B = Rs. x Income of A = x × 60% = Rs. 0.60x Income of B = x – 0.60x = Rs. 0.40x Savings of B = 0.40x × 30% = Rs. 0.12x According to the question, 0.12x = 9600 Or, x = 80000 Difference between their incomes = 0.6x – 0.4x = 0.2x = Rs. 16000
Which of the following phosphatic fertilizer is suitable for acidic soils?
The nutrient element which controls movement of stomata and maintains the turgor of cells, is-
Which of the following statement is correct about Certified seed?Â
Estimates of National Income in India are annually prepared by:
Equivalent acidity of Ammonium sulphate fertilizer is-
The particle size of "clay" is -
When rain falls on any material on ground having subfreezing temperatures and freezes into sheet or coating ice then it is known as:
Which type of soil has swelling and shrinking property?Â
Seeds which cannot be successfully stored for long periods are known asÂ
What is the meaning of climate change?
Relevant for Exams:
