CHSL 21 30-05-2022 Shift 2


Question 1

A shopkeeper mixes two qualities of rice, which cost him ₹40 per kg and ₹47.50 per kg respectively, in such a way that he has 15 kg of the blended rice costing him a total of ₹645. What is the weight (in kg) of the rice that cost him ₹47.50 per kg?
एक दुकानदार चावल की दो किस्मों, जिसकी कीमत उसे ₹40 प्रति kg और ₹47.50 प्रति kg पड़ी है, को इस प्रकार को मिलाता है कि उसके पास ₹645 की लागत वाला 15 kg मिश्रण तैयार हो जाता है। उस चावल का वजन (Kg में) ज्ञात कीजिए जिसकी कीमत उसे ₹47.50 प्रति kg पड़ी है?

Options

A

10

10

B

5

5

C

6

6

D

9

9


Solution:

Correct Answer:

C

6

6


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