Quantitative (गणित) – Quantitative Ability MCQ

Quantitative (गणित): प्रश्न र उत्तर

सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।

सही: ० / ०

591. A train runs for 1 hour at its usual speed, then an accident cuts its speed to 3/5 of normal and it arrives 2 hours late. Had the accident happened 50 km farther along, it would have arrived only 1 hour 20 minutes late. What is the train's usual speed?

     क40 km/h ख50 km/h ग60 km/h घ75 km/h
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

592. A, B and C can each finish a job alone in 12, 15 and 20 days. The work is done in pairs on successive days: A and B on day 1, B and C on day 2, C and A on day 3, and the cycle repeats. In how many days is the job finished?

     क7 days ख8 days ग7 1/2 days घ7 3/7 days
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

593. The average of five consecutive even numbers is n. What is the average of the next five consecutive even numbers?

     कn + 2 खn + 10 गn + 5 घn + 12
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

594. In a firm, A takes 2/5 of the profit and B and C share the rest equally. If A gets Rs. 1,200 more than B, what is the total profit?

     कRs. 12,000 खRs. 10,000 गRs. 15,000 घRs. 6,000
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

595. In a town the number of men rose by 10% and the number of women by 20%, so that the total population rose by 14%. What was the original ratio of men to women?

     क1 : 1 ख4 : 3 ग3 : 2 घ2 : 3
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

596. A shopkeeper marks his goods 20% above cost, allows a 10% discount and also gives only 900 g when he claims to give 1 kg. What is his actual profit percentage?

     क20% ख18% ग10% घ8%
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

597. A manufacturer, a wholesaler and a retailer make profits of 10%, 15% and 20% respectively on their own cost. If a customer pays Rs. 1,518, what did the article cost the manufacturer to make?

     कRs. 1,200 खRs. 1,045 गRs. 1,100 घRs. 1,000
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

598. An article is sold at a 10% profit. If both its cost price and its selling price were Rs. 50 higher, the profit would be 8%. What is the cost price?

     कRs. 400 खRs. 200 गRs. 250 घRs. 500
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

599. Raw material makes up 60% and labour 40% of a product's cost. If raw-material cost rises by 20% and labour cost by 10%, by what percentage does the total cost rise?

     क16% ख15% ग14% घ30%
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

600. A price is raised by x% and the new price is then reduced by x%. The final price is 4% below the original. What is x?

     क20 ख2 ग16 घ4
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।