Question
A number 'X' is 60% less than number 'Y'. A third number
'Z' is (250/3) % of the difference between 'X' and 'Y'. 'Z' is how much percent more than 'X'?Solution
Let, 'Y' be '5x'.So, 'X' = 0.4 X 5x = '2x'Difference between 'X' and 'Y' = 5x - 2x = '3x'ATQ, Z = (250/300) X 3x = '2.5x'So, the required percentage = {(2.5x - 2x) /2x} X 100= (0.5x/2x) X 100 = 25%
How many such pairs are there in the word ‘COMMONWEALTH’ each of which has as many letters between them in the word (both forward and backwa...
How many pairs of letters are there in the word ‘SURRENDER’ which has as many letters between them in the word (both forward and backward) as in the...
Given below are four combinations [i], [ii], [iii] and [iv] of five words. In each combination you have to arrange the letters in English alphabetical o...
If we add one to all the even digits of the number "85933376854" and then arrange them in descending order from the right end. Then what is the sum of ...
In the word ‘FEATHER’ how many pairs of the letters have the same number of letters between them in the word as in alphabetical series?
If all the alphabets of the word ‘PARALLEL’ are replaced by two succeeding letter in the alphabetical series, then what is the difference between th...
If in the number 635729483, 1 is added to first four digit of the number and 1 is subtracted from last five digits of the number and then arranged in d...
How many pairs of letters are there in the word COMPARISON’ which has as many letters between them (both forward and backward) in the word as in the E...
If in the word DENOMINATOR, first all the consonants are arranged in alphabetical order from left to right and then all vowels are arranged in alphabeti...
If the consonants of the following words are arranged first, followed by the vowels as per the English alphabetical order and then the consonants are ch...
Relevant for Exams:
