Question
An amount of money is divided among L, M and N in the
ratio of 3:4:5, respectively. If the amount received by N is Rs.2000 more than the amount received by M, then what is the total amount received by L and M together?Solution
Ratio = 3 : 4 : 5 = 3x : 4x : 5x => N = 2000 + M => N – M = 2000 => 5x – 4x = 2000 => x = 2000 Total amount received by L and M = 3x + 4x = 7x = 7 × 2000 = Rs. 14000
Which one of the following calcium salts is used as a fertilizer?Â
What is the role of pneumatophores?
Which connective tissue connects muscle to bone?
The term ‘GEAC’ stands for:
What is the name of the dividing tissue in plants?
Which statement about the Human Genome Project is incorrect?
Flocs in sewage treatment refer to:
Which of the following statements is incorrect about dietary fibres?
The contraction of the heart is also known as:
When one of the parents has ‘A’ blood group and the other parent has ‘O’ blood group, then their child can have ______ blood group.Â
...
Relevant for Exams:
