252 ÷ [51 - {27 - (9 - \(\overline{8+7}\))}] = ?

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RRB ALP CBT I 29 Aug 2018 Shift 2 Official Paper
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  1. 9
  2. 7
  3. 14
  4. 18

Answer (Detailed Solution Below)

Option 3 : 14
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നൽകിയിരിക്കുന്നത്:

252 ÷ [51 - {27 - (9 - \(\overline{8+7}\))}]

ഉപയോഗിച്ചിരിക്കുന്ന ആശയം:

Bodmas dtp

കണക്കുകൂട്ടൽ:

252 ÷ [51 - {27 - (9 - \(\overline{8+7}\))}]

⇒ 252 ÷ [51 - {27 - (9 - 15)}]

⇒ 252 ÷ [51 - {27 - (- 6)}]

⇒ 252 ÷ [51 - {27 + 6}]

⇒ 252 ÷ [51 - 33]

⇒ 252 ÷ 18

⇒ 14

∴ ശരിയായ ഉത്തരം 14 ആണ്.

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