Exams

In a mixture, sugar and milk are in the ratio 4 : 5. If 7 litres of milk is added to it, then the ratio of sugar and milk in the new mixture becomes 2 : 3. What is the total quantity (In litres) of sugar in new mixture?

Rs. 10000 is being compounded at 20% per annum. Calculate the amount after 2 years if the rate of interest is charged half yearly.

According to Article 75 of Indian Constitution, the ministers are collectively responsible to the Parliament in general and to the _____ in particular.

If n + n2 + n4 + n8 = 45, then find the value of 'n' which will satisfy the equation.

In the following series, one number is missing as shown by the ?. Select the missing number from the given options.

3, 8, 13, 18, ?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Ring fencing

If 2560.256 = 25.6x, then what will be the value of x?

Find the smallest of the following decimals.