I am an odd number. Take away one letter and I become even. What number am I?
Thanks for A2A.It took me almost 10 mins to get the answer.I was in my maths class thinking about this question and suddenly this number Seven striked into my mind…If you remove S from Seven, it becomes even.Hence the answer is S’EVEN.
How many 6 letter words can be formed from the letters of PEPPER?
If they were different letters, there would be 6! arrangements (6 for the first letter, 5 for the next, 4 for the next, etc.). But you have 3Ps and 2Es, so you need to divide by 3! and 2! respectively so you aren't overcounting. 6! ------- 3! 2! 720 ----- 12 = 60 six-letter permutations e.g. EERPPP, EEPRPP, EEPPRP, EEPPPR, ... etc. ... PRPPEE, PPRPEE, PPPREE, RPPPEE
Which format is correct while writing a sum of rupees, Rs 100 or 100 Rs?
Personal opinion: (Don't know the rules, based on my observations.)When you are talking globally, like comparing two currencies, use INR prefixed to number. Right way INR 100 or ₹ 100.When you are talking locally, like Rupee transaction in a shop, use Rs prefixed to number. Right way Rs. 100 or ₹ 100.Banks use a 'slash followed by dash' to indicate the end of number mainly to prevent tampering of numbers on a cheque like Rs. 100/- or INR 100/- or ₹ 100/-.In words, we write and read One Hundred Rupees or Rupees One Hundred Only. In second case, Only is suffixed to prevent tampering of the value.I don't remember any others used for official purposes.