What will come in place of the question mark (?) in the following questions?
For the following questions answer them individually
What is the least number that can be added to 5300 to make it a perfect square?
46% of a number is 115. What is 150% of that number ?
Meera had a certain amount, she gave 15% of that amount to Anish, 32% to Rubina and 25% to Sana. 3/4 th of the remaining amount is 8,400.How much did she give Anish?
In how many different ways can the letters of the word `TRENDS’ be arranged?
If the following fractions are arranged in an ascending order (from left to right), which of them will be the second from the left end?
$$\frac{2}{7}, \frac{3}{13}, \frac{5}{11}, \frac{7}{15}, \frac{4}{9}$$