For the following questions answer them individually
Simplify the following expression.
$$\frac{\frac{3}{4} of 1\frac{3}{5} -1 \times + 2}{24 6 \times 2} \div 4$$
If the difference between two numbers is 42 and their LCM and HCF are 1729 and 7, respectively. what is the sum of
those rwo numbers?
The interest on a certain deposit at 3.5% per annum will be ₹210 in one year. How much will the additional interest in one year be on the same deposit at 4% per annum?
The list price of an article is ₹15,000. A trader wants to buy it. He has to choose one out of two discount series - one is is 45%, 3%, and 2%, and the other is 25%, 12% and 13% - on the list price. How many rupees can he save by choosing right series?
A car starts at a speed of 80 km/h, with its speed increasing by 8 km/h every two hours. In how many hours will it cover 432 km?
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
Karan looked everywhere for the pen-drive but could not find it.
The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.
Unless you don’t / work hard, / you will fail.
