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Question

What will come in the place of '?' in the following equation, if '+' and '-' are interchanged and '×' and '÷' are interchanged? 238 ÷ 65 × 455 - 265 + 139 = ?

This question was previously asked in
RRB Group D 2025 Question Paper (9-Aug-2026) (Shift 1)
The correct answer is

160

After interchanging the operators, the expression becomes 238 x 65 / 455 + 265 - 139 = 15470/455 + 265 - 139 = 34 + 265 - 139 = 160. Hence, the correct answer is 160.

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Important Questions from Quant Based Puzzle

  1. There are deers and peacocks in a zoo. By counting heads they are 80. The number of their legs is 200. How many peacocks are there?
  2. A certain number of horses and an equal number of men are going somewhere. Half of the owners are on their horses' back while the remaining ones are walking along leading their horses. If the number of legs walking on the ground is 70, how many horses are there?
  3. A, B, C, D and E play a game of cards. A says to B, "If you give me three cards, you will have as many as E has and if I give you three cards, you will have as many as D has". A and B together have 10 cards more than what D and E together have. If B has two cards more than what C has and the total number of cards be 133, how many cards does B have?
  4. A player holds 13 cards of four suits, of which seven are black and six are red. There are twice as many diamonds as spades and twice as many hearts as diamonds. How many clubs does he hold?
  5. There are fourteen teams playing in a tournament. If every team plays one match with every other team, how many matches will be played in the tournament?

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