Let newly joined students be x, According to the question, 40 × 8 = (40 + x) × 5 320 = 200 + 5x 120 = 5x x = 24 The newly joined students in the class = 24
If in the number “743739256”, “1” is subtracted from all the odd digits and “2” is added to all the even digits, then which of the following...
If in the number 587683529, 5 is added to each of the digit which is less than four and 2 is subtracted from each of the digit which is greater than fou...
If all the vowels in the word ‘MASTERPLAN’ are changed to the next letter in the English alphabetical order and all the consonants remain the same...
If all the consonants of the word “WAREHOUSE” are replaced by immediate preceding letter in the alphabetical series, how many vowels are there in th...
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 such pairs of letter are there in the word INGREDIENTS, each of which has as many letters between them in the word as in the English alphabet?
How many such pair(s) of letters are in the word “THREATENED” which has as many letters between them (both forward and backward) as in the English a...
If the positions of the first and fifth digits of the number ' 83591427' are interchanged, similarly the positions of the second and the sixth digits a...
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...
Which of the following function(s) is/are not present in the number keypad of keyboard?
