Question
A number, when divided by 987, gives a remainder
59. When the same number is divided by 21, what is the remainder ?Solution
Let number = x x = 987k + 59 (where k is any integer) `=>x=47xx21xx+2+17` `=>x=21(47k+2)+17` Required remainder = 17
Unscramble the following letters to frame a meaningful words, then find out the correct numerical position of the letters:
How many such pairs of digits are there in the given number ‘84762395’ each of which has as many digits between them in the number as in the Number...
Which of the following letter will be 9th letter from the left end if the letters at odd positions are replaced by succeeding letter in the w...
If all the vowels in the word ‘POLARISED’ are changed to the next letter in the English alphabetical order and all the consonants remain the same th...
How many pairs of letters are there in the word ‘RESONANCE’, which has as many letters between them in the words as in English alphabetical series?<...
If the digits in the number “ 73962548” are arranged in such a way that all the odd numbers are arranged first in ascending order and then all the e...
If we arrange all the letters of the word ‘HESITATION in alphabetical order from the left end, then, how many letters will remain at same position aft...
The position of how many letters will remain unchanged, if each of the letters in the word 'SURPRISE' is arranged from left to right as per English Alph...
Five words are given in the options and taking four letters of each of the words as specified, different words can be obtained and one of them is not an...
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:
