What will be the best approach to finding all the prime numbers less than 75 that leave an odd reminder when we divide them with 5?

Below is the sum of symbols in each row and column in the figure. Analyzing the figure, can you find out the value of the symbols?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

There is a jar in which there are two types of candies.
20 blueberries and 16 strawberries. You perform the following steps:
1) You take out two candies.
2) If the two candies are of the same flavour, you add a blueberry one otherwise, you add the strawberry one.

You repeat these two steps till there is just one candy remaining in the jar. Which flavoured candy will be left?

What does the below mathematical rebus mean?

What has many keys but can’t open a single lock?

John was piloting a plane behind a car but was never able to overtake it. Why?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

Using Only Five 5's and any mathematical operator make sum as 37