In a 100-meter race, A finishes 10 meters ahead of B. If A takes 10 seconds to complete the race, find B’s speed.a) 10 m/sb) 8 m/sc) 9 m/sd) 7 m/s Solution: Let B’s speed be x m/s. Since A finishes 10 meters ahead, B has to cover 100 – 10 = 90 meters in …
Discounts A shopkeeper offers a discount of 20% on a shirt priced at Rs 800. What is the discounted price? a) Rs 640 b) Rs 720 c) Rs 760 d) Rs 820 Answer: b) Rs 720 A laptop is originally priced at Rs 50,000. If it is sold at a 10% discount, what is the …
What is the square root of 16? a) 2 b) 4 c) 8 d) 16 Solution: b) 4 What is the square root of 81? a) 9 b) 18 c) 27 d) 81 Solution: a) 9 What is the square root of 25? a) 2 b) 5 c) 10 d) 25 Solution: b) 5 What …
Which of the following is not a leap year? a) 1600 b) 1700 c) 1800 d) 1900 Answer: b) 1700 What day of the week will it be 100 days from today? a) Monday b) Tuesday c) Wednesday d) Thursday Answer: c) Wednesday How many days are there in 5 weeks and 2 days? a) …
Which of the following numbers is a decimal fraction? a) 5/4 b) 2.3 c) 3/2 d) 7 Answer: b) 2.3 Express 3/8 as a decimal fraction. a) 0.375 b) 0.38 c) 0.3 d) 0.3750 Answer: a) 0.375 What is the decimal equivalent of 7/25? a) 0.28 b) 0.29 c) 0.27 d) 0.26 Answer: a) 0.28 …
In a 100-meter race, A finishes 10 meters ahead of B. If A takes 10 seconds to complete the race, find B’s speed.a) 10 m/sb) 8 m/sc) 9 m/sd) 7 m/s Solution: Let B’s speed be x m/s. Since A finishes 10 meters ahead, B has to cover 100 – 10 = 90 meters in …
Find the simple interest on a principal amount of Rs.1,500 at an interest rate of 5% per annum for 3 years. a) Rs.225 b) Rs.450 c) Rs.375 d) Rs.500 Answer: c) Rs.375 The simple interest on a certain amount at 8% per annum for 4 years is Rs.480. Find the principal amount. a) Rs.600 b) …
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A shopkeeper sells an item at a 20% profit. If the cost price is Rs.100, what is the selling price?a) Rs.80b) Rs.100c) Rs.120d) Rs.150 Solution: The selling price is equal to the cost price plus the profit. In this case, the selling price is Rs.100 + (Rs.100 * 20%) = Rs.120. Therefore, the correct answer …
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The average of three numbers is 15. If two of the numbers are 10 and 20, what is the third number?a) 5b) 15c) 25d) 35Answer: a) 5 The average age of a class of 30 students is 12 years. If the age of the teacher is included, the average age becomes 13 years. What is …
बिहार, अपनी समृद्ध सांस्कृतिक और ऐतिहासिक महत्वपूर्णता के साथ, सार्वजनिक क्षेत्र में करियर करने वाले व्यक्तियों के लिए एक मुख्य राज्य है। राज्य सरकार विभिन्न विभागों और संगठनों के लिए भर्ती के लिए कई परीक्षाएं आयोजित करती है। इस ब्लॉग पोस्ट में बिहार में सरकारी नौकरी की परीक्षाओं की एक व्यापक सूची प्रस्तुत की गई …
