Question
Input: will he 1234 is it 42 68 then.For the above
input, which step will be the following arrangement? Arrangement: he is 42 it then 1234 68 will Directions : A word arrangement machine, when given a particular input, rearranges it following a particular rule. The following is the illustration of the input and steps of arrangement: Input: of 93 if 26 it eleven are 37 Step I: if 93 of 26 it eleven are 37 Step II: if 26 of 93 it eleven are 37 Step III: if 26 it 93 of eleven are 37 Step IV: if 26 it 37 of are eleven 93 The machine comes to a halt when the input is fully arranged as above.Now study the logic given above and answer the questions that follow.Solution
Words and numbers both arrange among themselves only. That is, words can’t take the place of numbers and vice versa. For the arrangement of words, the basis is the no .of letters. That is, the one with the least no. of letters interchanges with the word at the leftmost position. If the no. of letters is equal, we follow the alphabetical order. For the arrangement of numbers, we have to put them in ascending order. That is, the least number interchanges with the number at the leftmost position. The change is made as and when we come across a word or a number, not necessarily alternately
Find the mean of the following observations:
45, 54, 42, 56, 46, 48, 52, 50, 57, 43Average marks of 30 students is 76. Two new students with marks (y + 8) and (y - 12) join, and the average becomes 75. Find (y - 35).
The average age of 15 children and their teacher's age are 12 years. If the teacher's age is excluded, the average reduces by 2. What is the teacher's age?
The base of a right pyramid is a square of side 10 cm. If its height is 10 cm. then the area (in cm2) of its lateral surface is:
The average number of books on history, polity and geography in a library is 165, and the average number of books on history and geography is 140. If th...
Bag A and Bag B contain balls in the ratio of 7:6, while Bag B and Bag C have balls in the ratio of 2:3. If the average number of balls across all three...
The average age of a class of 25 girls is 20 years. If 7 new girls having average age of 12 years join the class, then the average age of the class beco...
In an examination, the average marks obtained by the students is 80. After correcting the quantitative mistakes, the average of 90 students is reduced t...
The average of five consecutive natural numbers is 14. What will be the average of the seven numbers if the next two natural numbers are also included?
Rajat aims to save an average of Rs. 750 per month over the course of a year. For the first 8 months, his monthly income was Rs. 3,000, and he spent 80%...