Posted by admin at December 15, 2020

Euler’s riddle: Two traders went to a market to sell eggs. Each of them had her own eggs and they had 100 eggs altogether. After selling all their eggs they earned the same amount of money. One of them says to the other: If I had as many eggs as you had, I would have earned […]

ContinuePosted by admin at December 1, 2020

A can do a work in 15 days and B in 20 days.If they work on it together for 4 days, then the fraction of the work that is left is: 2) A can lay railway track between two given stations in 16 days and B can do the same job in 12 days, with […]

ContinuePosted by admin at November 29, 2020

एक बेईमान डीलर अपने माल को लागत मूल्य पर बेचने का दावा करता है, लेकिन 1 किलो के बजाय 800 ग्राम वजन का उपयोग करता है। उसका वास्तविक लाभ प्रतिशत ज्ञात कीजिए। 90 किमी / घंटा के साथ एक ट्रेन 36 सेकंड में एक पुल को पार करती है। एक अन्य ट्रेन 100 मीटर छोटी […]

ContinuePosted by admin at November 24, 2020

राजू के स्नानघर में 3 नल हैं। यदि वह 1 केवल नल को पूरी तरह से खोलता है तो बाल्टी को भरने में 10 मिनट लगते हैं। अगर वह केवल नल 2 को पूरी तरह से खोलता है तो बाल्टी को भरने में 15 मिनट लगते हैं, और यदि वह केवल नल 3 को पूरी […]

ContinuePosted by admin at November 21, 2020

Q1. Look at this series: 2, 1, (1/2), (1/4), … What number should come next? Q2 Look at this series: 7, 10, 8, 11, 9, 12, … What number should come next? Q3. Look at this series: 36, 34, 30, 28, 24, … What number should come next? Q4. Look at this series: 22, 21, […]

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Two numbers are in the ratio 2 : 3. If their L.C.M. is 48. what is sum of the numbers?दो संख्याएँ 2 : 3 के अनुपात में हैं: यदि उनके एल.सी.एम. 48. संख्याओं का योग क्या है? What is the greatest number of four digits which is divisible by 15, 25, 40 and 75 ?चार […]

ContinuePosted by admin at August 4, 2019

The average weight of 39 Students in a class is 23. Among them Sita is the heaviest while Tina is the lightest. If both of them are excluded from the class still the average remains same. The ratio of weight of Sita to Tina is 15:8.Then what is the weight of the Tina? 1. 15 […]

ContinuePosted by admin at June 21, 2019

Reserve Bank of India (RBI) has launched Survey on Retail Payment Habits of Individuals (SRPHi). Note: The Survey will capture the payment habits of individuals in cities of Delhi, Mumbai, Kolkata, Chennai, Bengaluru, and Guwahati. Sigma Research & Consulting Pvt Ltd has been engaged by RBI to conduct the fieldwork of the survey. The findings […]

ContinuePosted by admin at April 13, 2019

Sr. No. Name Period 1 Jawaharlal Nehru 1947-1964 2 Gulzarilal Nanda ( Acting ) 1984 3 Lal Bahadur Shastri 1964-1966 4 Gulzarilal Nanda (Acting) 1966 5 Indira Gandhi 1966-1977 6 Morarji Desai 1977-1979 7 Charan Singh 1979-1980 8 Indira Ghandi 1980-1984 9 Rajiv Ghandi 1984-1989 10 Vishwanath Pratab Singh 1989-1990 11 Chandra Shekar 1990-1991 12 […]

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