Get Started with ixamBee
Start learning 50% faster. Sign in now
Get Started with ixamBee
Start learning 50% faster. Sign in nowLet the number of novels on historical, thriller and fantasy be x, y and z respectively. Given, (x + y + z)/3 = 170 => x + y + z = 510 ….. (1) And, (x + z)/2 = 140 => x + z = 280 ….. (2) From equation 1 and 2 Number of novels on thriller = y = 230 Number of novels on fantasy = 0.8 × 230 = 184 Therefore, number of novels on historical = 510 – (230 + 184) = 96
The positions of the first and the fifth digits in the number 74362581 are interchanged. Similarly the positions of the second and the sixth digits are ...
How many such pairs of letters are there in the words ‘COMPLIMENTS’ each of which has as many letters between them in words (both in backwar...
If each vowel of the word ' TECHNICAL' is changed to its next letter in the English alphabets and each consonant is changed to its previous letter of t...
If all the prime digits of the number 7588954867 are written first (in increasing order) followed by even digits(in increasing order) and then odd digi...
If we increase each even digit by 1 and decrease each odd digit by 2 in the number "897653456", and then arrange all the number in descending order from...
Which of the following letters will be 6th letter from the left end if the letters at even positions are replaced by succeeding letter according to alph...
Each even digit in the number 678532 is replaced by the next higher digit and each odd digit is replaced by the previous lower digit and the digits obta...
How many pairs of letters are there in the word ‘BLANKET’, which has as many letters between them (both forward and backward) in the word as in the...
