Tag: math & puzzles

In one of the locker byomkesh finds a note saying “Catch Me If You Can”. I live at the door number given by the solution of this question “How many pairs of natural numbers is there the difference of whose square is 45”. Help byomkesh

Notice the difference between this question and similar question. After reaching the address byomkesh has to start the cycle chase. Byomkesh has old atlas cycle which he can drive at a speed of 10 m/s. however, he starts panting after 3 min and his reduces to 7 m/s. since, he is driving fast his speed drops to 5 m/s after 10 minutes as he gets completely exhausted. If the thief has seen him at a distance of 358 meter and has started running at a consistent speed of 9 m/s. when will be byomkesh able to catch the thief?

What is the maximum natural number that can be formed using only two 2's??

What is the least possible integer that leaves remainder 3 when divided by 17 & 23??

1,9,57, 345

2,3,5,7,10,

In how many ways can you arrange the letters of the word INTERNATIONAL??

What is the remainder when 7^2001 is divided by 14??

If a clock is showing 8:15 through a mirror, then what is the actual time??