Tag: math & puzzles

If V = vinculum (bar) B = brackets A = addition S = subtraction O = of D = division M = multiplication than the rule for dealing with operations is in order of :

What’s value for 267494*9999 ?

Find the remainder when 205^205 is divided by 101.

A rectangle is such that it can be perfectly cut into smaller squares of a maximum possible side of length 12 units. It is also known that the perimeter of such a rectangle is 384 units. How many distinct rectangles satisfy the criteria given..

ram goes to market to get 15 oranges and 5 apple. one apple cost 3 rs and 5 orange of 5 rs. he meet kalu who sells him all these at total 16.67 percent profit. what is the amount kalu paid to buy the orange and apple.

if i have a sheet of triangle of base a and height b. if i cut it such that base becomes a/2. the new area is