In the word ‘IMPORTANT’ all consonants are written as their preceding letter and all vowels are written as their following letters. Now all letters are arranged in alphabetical order from left to right and all the repeated letters are eliminated. Then, how many such pairs of letters are there, each of which have as many letters between them in the word (in both forward and backward direction) as they have between them in the English alphabetical series?
After changing vowels and consonants JLOPQSBMS After sequencing and eliminating repetition BJLMOPQS Now LM OP OQ PQ So 4 such pairs are there
The product of two co-prime numbers is 945 then find their LCM.
Sum of squares of three consecutive numbers is 1325. Find the sum of first and third number.
The price of 3 mobiles and 6 pen drives is Rs. 9,000 and the price of 2 mobiles and 8 pen drives is also Rs. 9,000. What is the difference between the p...
Sum of two digits of a two digit number is 11. When digits of the number are reversed then number formed is 45 more than the original number. Find the ...
A waiter income consist of his salary and tips. During one week his tips were 4/5 of his salary. What portion of his income came from tips?
The value of ‘x’ in the equation given below is:
0.5 ̅ + 0.7 ̅ + 0.9 ̅ + 0.3 ̅ = x
99² +? ² = 18826