Question
A liquid consists of acid and water in the ratio 5:3. If 20
ml of the mixture is removed and replaced with 10 ml of acid, the new ratio becomes 5:2. Find the initial quantity of the liquid.Solution
ATQ,
Let acid and water left after removing 20 ml of the mixture be 5x ml and 3x ml respectively.
Acid after addition = (5x + 10) ml
ATQ,
(5x + 10) / 3x = 5/2
⇒ 10x + 20 = 15x
⇒ 15x - 10x = 20
⇒ 5x = 20
⇒ x = 4
So, initial quantity = 5×4 + 3×4 + 20 = 20 + 12 + 20 = 52 ml
If the exchange rate between the Indian Rupee and the Japanese Yen is ₹1 = 1.44 ¥, then 1,000 ¥ equals ₹____.
The certainty equivalent is _______.
The return forgone for the undertaking an investment is known as?
Match the following columns regarding the posting of Profit and Loss Account items.
Which is not the essential characteristic of Bill of exchange:
According to the Net Income Approach, what happens to the firm’s value as debt increases?
When REs use Aadhaar for customer verification in offline mode, what is mandatory according to RBI guidelines?Â
…….. of an asset is the estimated amount that an entity would currently obtain from disposal of the asset, after deducting the estimated costs of di...
The CLSS (Credit Linked Subsidy Scheme) provides interest subvention for home loans under PMAY. Which income group receives the highest subsidy of 6.5%?
Under GST, the return that consolidates the details of all outward supplies, inward supplies, input tax credit, and tax liability for a tax period is:
Relevant for Exams:
