Practice Maths questions from all topics in Hindi and English for competitive exams. Including Arithmetic, Algebra, Geometry, Mensuration, and Data Interpretation. Free Quantitative Aptitude MCQs for SSC, Banking, Railways, UPSC & State Exams with instant answers and solutions.
In a 100‑meter race, A covers a certain distance in 36 seconds and B covers the same distance in 45 seconds. In this race, A defeats B by ____________. 100 मीटर की दौड़ में A कोई निश्चित दूरी 36 सेकंड में तय करता है और B वही दूरी 45 सेकंड में तय करता है। इस […]
In a 100‑meter race, A covers a certain distance in 36 Read More »
The average of 6.5, 10.7, 20.2 and a is 15. The value of a is: 6.5, 10.7, 20.2 और a का औसत 15 है। a का मान क्या होगा ?
The average of 6.5, 10.7, 20.2 Read More »
If the surface area of a sphere is 5544 $ \text cm^2$ , then find its diameter (in cm). (Use π = 22/7) यदि किसी गोले का पृष्ठीय क्षेत्रफल 5544 $ \text cm^2$है, तो उसका व्यास (सेमी में) ज्ञात कीजिए। (Use π = 22/7)का उपयोग कीजिए।
If the surface area of a sphere Read More »
Two pipes, M and N, can fill a tank in 10 minutes and 15 minutes, respectively. Both pipes are opened together but after 5 minutes, pipe M is turned off. What is the total time required to fill the tank? दो पाइप, M और N, एक टंकी को क्रमशः 10 मिनट और 15 मिनट में
Two pipes, M and N, can fill a tank in 10 minutes and 15 minutes, Read More »
Bina sells an article to Shyam at a 19% loss for ₹4,860. Shyam then sells it to Hari for the price Bina would have needed to sell to make a 17% profit. What is Shyam’s profit? बीना ने श्याम को एक वस्तु 19% की हानि पर ₹4,860 में बेची। फिर श्याम ने वही वस्तु हरि
Bina sells an article to Shyam at a 19% loss Read More »
A shopkeeper, after giving a 20% discount on the marked price, still makes a 10% profit. Find the cost price of an article whose marked price is ₹880. एक दुकानदार अंकित मूल्य पर 20% की छूट देने के बाद 10% का लाभ अर्जित करता है। ₹880 अंकित मूल्य वाली वस्तु का क्रय मूल्य ज्ञात कीजिए।
A shopkeeper, after giving a 20% Read More »
If $ 2^{3y+x}=16 \: and\: 2^{2y−x}=64$, then what is the value of y यदि $ 2^{3y + x} = 16 और 2^{2y – x} = 64$ है, तो y का मान कितना हैं?
If 2^{3y+x}=16 and 2^{2y−x}=64 Read More »
A farmer wants to prepare 20 kg of fertiliser mixture containing 42% nitrogen by mixing two types of fertilisers, A and B. Fertiliser A contains 30% nitrogen, and fertiliser B contains 50% nitrogen. How many kilograms of each fertiliser should he mix? एक किसान दो प्रकार के उर्वरकों A और B को मिलाकर 42% नाइट्रोजन
A farmer wants to prepare 20 kg of fertiliser Read More »
Five years ago, the ratio of Priya’s age to Meera’s age was 3 : 2. The difference of their present ages is 10 years. What is Meera’s current age? पाँच वर्ष पहले, प्रिया की आयु और मीरा की आयु का अनुपात 3 : 2 था। उनकी वर्तमान आयु का अंतर 10 वर्ष है। मीरा की
Five years ago, the ratio of Priya’s age Read More »