Let the ratio of A’s and B’s investment be x:y. The ratio of time periods of investment of A, => [5x/(5x+7y)] x 100000 = 20000 => [5x/(5x+7y)] = 1/5 => 25x = 5x + 7y => 20x = 7y => x:y = 7:20
In the given number ‘481574327’ if ‘2’ is added to each odd number and ‘1’ is subtracted to each even number then how many digits are repea...
How many pairs of letters are there in the word "HUNGRY" which has as many letters between them in the word (both forward and backward) as in the Englis...
Which of the following is not a Microsoft product?
If all the digits of the number 389755323 are arranged in increasing order, then sum of 5 th and 6 th digits (from the left end) of the number thus form...
How many such pairs of letters are there in the word REACHABLE each of which has as many letters between them in the word as in the English alphabet? ...
How many such numerals are there in the number ‘59265884239’ which will remain at the same position when arranged in ascending order from left to ri...
If in the number “632642347”, “1” is subtracted from all the odd digits and “2” is added to all the even digits, then which of the following...
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...
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...
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...
