Question
Nikhil and Swati began a business with investments in a 5:3
ratio. After 6 months, Tarun entered the partnership with an investment equal to the average of both. If the total profit after 18 months was Rs. 3,24,000, what was Swati’s share of the profit?Solution
ATQ,
Let initial investments be Rs. ‘5x’ and Rs. ‘3x’.
Tarun’s investment = (5x + 3x)/2 = Rs. ‘4x’
Profit ratio = (5x × 18) : (3x × 18) : (4x × 12) = 90 : 54 : 48
Simplify → 15:9:8
So, Swati’s share = 324000 × (9/32) = Rs. 91,125
Who is regarded as the founder of binomial nomenclature of plants and animals?
Given below is the DNA coding sequence. Its complementary strand would readas :
5' – GTATTACG – 3'
Which enzyme is present in all members of the animal kingdom except Protozoa?
The substance that is usually lost by the body during dehydration is-
The ‘Standing Crop’ in an ecosystem refers to:
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
...Which hormone is commonly known as the growth hormone?
Match List-I with List-II :
Choose the correct answe...
Kidney stones are primarily composed of which substance?
The contraction of the heart is also known as: