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RailwaysSSCMathSimplificationMedium

Simplification practice question for Railways, SSC. Review the correct answer and explanation, then continue with related practice below.

Question language / प्रश्न भाषा

Question

प्रश्न: 150% of 180 − 80% of 200 + 25% of 120 = ? 180 का 150% − 200 का 80% + 120 का 25% = ?

Answer and explanation are free to read — no sign-in required.उत्तर और व्याख्या पढ़ने के लिए साइन-इन आवश्यक नहीं है।

A

130 / 130

B

140 / 140

✓

C

150 / 150

D

160 / 160

Correct Answerसही उत्तर

B. 140 / 140

Explanationव्याख्या

150% of 180 = 270 80% of 200 = 160 25% of 120 = 30 Therefore, 270 − 160 + 30 = 140.

180 का 150% = 270, 200 का 80% = 160 तथा 120 का 25% = 30.
अतः 270 − 160 + 30 = 140.

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