Question
A person invested Rs. P on simple interest at the rate
of 15% for 5 years, and he invested Rs.(P + 100) at 10% compound interest for 2 years. The total interest obtained is Rs. 5013. Find the total amount (in Rs.) invested by the person.Solution
Adding which substance gives a blue color to glass?
Which reagent is used to distinguish between aldehydes and ketones?
What is the name of the acid in an ant's sting?
A bullet is fired from a rifle which recoils after firing. The ratio of kinetic energy of the rifle to that of the bullet is –
Which is the lightest and most abundant chemical element, constituting roughly 75 % of the Universe’s elemental mass?
Anesthesia which is administered during the surgeries in the hospitals is a mixture of which of the following gases?
What happens to a liquid, when the vapour pressure equals the atmospheric pressure?
Choose the wrong statement
When chlorination of dry slaked lime takes place, _________ will form as the main product.
What is the chemical name for baking soda?
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