LR-arrangement-selection-puzzle-question
Puzzles Arrangement Question Question 1 Eight differen…
Puzzles Arrangement Question Question 1 Eight differen…
Q). Eight friends Sundar, Ali, Pratik, Mukul, Madhu, Alisha, Meghna and George go together for a mo…
Solution: prime factorize 42= 2* 7 * 3 so, 49 - 4 = 45
How many times should the keys of a keyboard be pressed in order to type the first 500 natural nu…
Two angles are called complementary if their measures add to 90 degrees, and called supplement…
Pythagorean Theorem .......... A^2 + B^2 = C^2 Side square = hypotenuse square
Six friends Abhishek, Deepak, Mridul, Pritam, Ranjan and Salil married within a year in the month…