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IQ Numerical — Set 13

10 Questions with Answers & Explanations

Set 13 of 16

1

सन् १९९७ मा सबै राज्यका उत्तीर्ण उम्मेदवारहरुको संख्या सन् १९९८ मा सबै राज्यका उत्तीर्ण उम्मेदवारहरुको संख्याको कति प्रतिशत हो ? (Total number of candidates qualified from all the states together in 1997 is approximately what percentage of the total number of candidates qualified from all the states together in 1998?)

Context: तल दिइएको टेबुललाई अध्ययन गरी सोधिएका प्रश्नहरुको उत्तर दिनुहोस् । Study the following table and answer the questions. तल दिएका विभिन्न वर्षमा विभिन्न राज्यबाट प्रतिस्पर्धी परीक्षामा सहभागी भएका र छनौट भएका विद्यार्थीहरुको सङ्ख्या दिइएको छ । Number of Candidates Appeared and Qualified in a Competitive Examination from Different States Over the Years. [Table with states M, N, P, Q, R and years 1997-2001 showing Appeared (App.) and Qualified (Qual.) counts]

Questions

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2

तलकामध्ये कुन विकल्पले प्रश्नवाचक चिन्हलाई विस्थापन गर्दछ ? Which number will replace the question mark ?

Visual Question

Three triangles with numbers at each vertex and one number inside. In the first: top vertices are 7 and 6, bottom is 3, center is 45. In the second: top vertices are 5 and 4, bottom is 6, center is 26. In the third: top vertices are 7 and 3, bottom is 8, center is '?'.

Visual Content

4576326546?738

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3

कुनै वर्गको लम्बाई नाप्दा दुई प्रतिशत बढि लिइएको रहेछ । यसले वर्गको क्षेत्रफल हिसाब गर्दा कति प्रतिशत गल्ती होला ? / An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:

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4

कति जनाले वाइन पिउँछन् ? (How many persons take wine ?)

Context: दिएको चित्रलाई अध्ययन गरी तल सोधिएका प्रश्नको उत्तर दिनुहोस्। (२- ६) Study the diagram given below and answer each of the following questions.

Visual Question

Venn diagram where the rectangle represents people who take wine. The rectangle contains numbers 20, 17, 15, 30, and 40.

Visual Content

10 25 20 17 15 30 40 20 7 20 Persons who takes tea Persons who takes coffee Persons who takes wine

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5

दिइएको चित्रमा प्रश्नवाचक चिन्ह (?) भएको स्थानमा कुन संख्या हुन्छ? / Which number will replace the question mark (?) in the given diagram?

Visual Question

Three square diagrams. Each square has two diagonal lines intersecting at the center. Numbers are placed at the four corners and one result number is in the center. Diagram (i): Corners 4 (top-left), 3 (top-right), 5 (bottom-left), 2 (bottom-right), center 22. Diagram (ii): Corners 6, 5, 4, 3, center 42. Diagram (iii): Corners 7, 4, 8, 3, center ?.

Visual Content

435222(i)654342(ii)7483?(iii)

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6

एउटा घडीका सुई प्रत्येक ६४ मिनेटमा एकै ठाउँमा आउँछन् भने एक दिनमा कति ढिला होला ? (How much does a watch lose per day, if its hands coincide every 64 minutes?)

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7

विभिन्न देशहरुमध्ये २५ प्रतिशत नेपालीहरु स्वीजरल्याण्डको भ्रमणमा जान्छन् स्वीजरल्याण्डको सरकारी तथ्याङ्क अनुसार २५ लाख नेपालीहरु स्विजरल्याण्डको भ्रमणमा गएका रहेछन् भने ३०-३९ वर्षसम्मका कति नेपालीहरु पर्यटकको रुपमा विदेश गएका रहेछन् ? If amongst other countries, Switzerland accounted for 25% of the Nepali tourist traffic, and it is known from official Swiss records that a total of 25 lakh Nepali tourists had gone to Switzerland during the year, then find the number of 30-39 year old Nepali tourists who went abroad in that year ?

Context: The following pie charts exhibit the distribution of the overseas tourist traffic from Nepal. The two charts shows the tourist distribution by country and the age profiles of the tourists respectively. Chart 1 (Country Distribution): USA 40%, UK 10%, Japan 30%, Others 20%. Chart 2 (Age Profile): Below 30 years 15%, 30-39 years 15%, 40-49 years 20%, Above 50 years 50%.

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8

तलको श्रेणीमा गलत संख्या पत्ता लगाउनुहोस्। (Find out the wrong term in the series ? 3, 7, 15, 39, 63, 127, 255, 511)

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9

कति जनाले चिया र वाइन पिउँछन् तर कफी पिउँदैनन् ? (How many persons who take tea and wine but not coffee ?)

Context: दिएको चित्रलाई अध्ययन गरी तल सोधिएका प्रश्नको उत्तर दिनुहोस्। (२- ६) Study the diagram given below and answer each of the following questions.

Visual Question

A Venn diagram where a triangle represents tea takers, a circle represents coffee takers, and a rectangle represents wine takers. The number 17 is located in the intersection of the triangle and rectangle, outside the circle.

Visual Content

10 25 20 17 15 30 40 20 7 20 Persons who takes tea Persons who takes coffee Persons who takes wine

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10

दिइएको ग्रिडमा प्रश्नवाचक चिन्ह (?) को सट्टामा कुन संख्या आउँछ? / Which number replaces the question mark (?) in the given grid?

Visual Question

A 3x3 grid of numbers. Row 1: 8, 12, 15. Row 2: 10, 15, 20. Row 3: 26, 39, ?.

Visual Content

812151015202639?

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