यह प्रश्न नीचे दी गई पांच, तीन अंकों की संख्याओं पर आधारित है: (बाएं) 124 734 541 261 342 (दाएं) यदि प्रत्येक संख्या के पहले अंक में 2 जोड़ा जाए, तो कितनी संख्याओं में पहला अंक दूसरे अंक से पूर्णतः विभाज्य होगा?

Two sets of numbers are given below. In each set, certain mathematical operation(s) on the first number result in the second number, and on the second number result in the third number, and so on. Which of the given options follows the same set of operations? (NOTE: Operations should be performed on whole numbers without breaking down digits.) Set 1: 5 - 12 - 25 - 18 Set 2: 9 - 16 - 33 - 26

If 2 is added to each odd digit and 2 is subtracted from each even digit in the number 7586134, what will be the sum of the third digit from the left and the third digit from the right in the new number thus formed?