History books are never together.
No. of when History books are always together = 5! × 8! Total no. of ways when all the books are arranged without any condition = 12! No. of ways when History book are never together = 12! – (5! × 8!)
What is Java?
In this questions relationships between different elements is shown in the statements. These statements are followed by two conclusions. Give answer ...
If all the letters of the word ' HAMPERS' are arranged in alphabetical order from left to right then how many letters will retain their original posit...
If BOLD is coded as 4297 and DATE is coded as 7613, then in the same manner LEAD is coded as
OCR stands for:
यदि x का मान yके मान से 25%कम हो तो ल का मान ग के मान से अधिक है -
...A __________ is the component which routes data between the computer's buses & Devices, so that all the components which make up the computer can commun...
स्वतंत्रता दिवस 15 अगस्त 1999 को गुरुवार था , तो 1993 में यह किस दि...
Statements :
No letter is an alphabet.
Some alphabets are digits.
Some digits are numbers.
Conclusions : ...
Find which one of the given words cannot be made from the letters of the given word.
‘ BASEMENT ’
...
