Directions (Qs. 1 - 4): Study the following information carefully and answer the questions given below. A number arrangement machine when given an input line of numbers, it performs some mathematical operations in each step.
Input: 36 54 68 79 87
Step1: 333 551 662 772 881
Step2: 3213 5411 6512 7612 8711
Step3: 32013 54411 65412 76512 87711
Step4: 333201 115441 226541 227651 118771
Step5: 36 16 40 46 25
Step 5 is the last and final step of the given input. Based on the illustration given above. Perform the same logic on each step and obtain the output for the input given below.
Input: 24 47 52 68 73
1. What is the difference between the third number from the right end in step3 and the second number from the left end in step4 of the given input?
A) 380001 B) 247002
C) 280098 D) 443003 E) 260078
2. What is the ratio of the highest and the second lowest number in the last step of the given input?
A) 2 : 5 B) 9 : 10 C) 5 : 6 D) 6 : 5 E) 5 : 2
3. If all the digits are added within the number in the second step of the given input, then how many numbers are exactly divisible by 3?
A) one B) four C) three D) two E) none
4. Which of the following number is the immediate right of the third number from the left end in step3 of the given input?
A) 21012 B) 76514 C) 65412 D) 43213 E) none of these
Directions (Qs. 5 - 8): Study the following information carefully and answer the questions given below.
Number arrangement machine when given an input line of numbers, it performs some mathematical operations in each step.
Input: 2735 6231 7162 5843 3542 8235
Step1: 2357 1236 1267 3458 2345 2358
Step2: 5834 5823 5723 4523 6712 3612
Step3: 24 35 34 22 55 24
Step4: 17 24
Step5: 6 2
Step 5 is the last and final step of the given input. Based on the illustration given above. Perform the same logic on each step and obtain the output for the input given below.
5. What is the product of the second digit of the highest number in step2 and the last digit of the second lowest number in step1?
A) 60 B) 48 C) 64 D) 54 E) 40
6. What is the difference between the numbers, which are fifth from the left end in step3 and second from the right end in step4?
A) 20 B) 18 C) 21 D) 22 E) 23
7. What is the sum of the numbers, which are third from the right end in step2 and second from the left end in step1?
A) 7005 B) 7050 C) 7040 D) 7080 E) 7070
8. What is the sum of the square value of the numbers thus formed in step5?
A) 65 B) 10 C) 17 D) 1 E) 26
Key
1-C; 2-E; 3-D; 4-C; 5-C; 6-D; 7-E; 8-D.
