Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?

How many times can you subtract the number two from the number fifty?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

On rolling two dices (six-sided normal dice) together, what is the probability that the first one comes up with a 2 and the second one comes up with a 5?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?