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 village, 30% of the people are literate. If the total population of the village is 6600, what is the number of illiterate people? एक गाँव में 30% लोग शिक्षित है यदि गाँव की कुल जनसंख्या 6600 है तो उसमे अशिक्षित लोगो की संख्या कितनी है ?
If the cubic equation $a^3 – 4a^2 + 5a – 2 = 0 $ has the root x, y, z then find the value of x + y + z. यदि घन समीकरण $a^3 – 4a^2 + 5a – 2 = 0 $ का मूल x, y, z है तो x +y +z का मान
If $ x = {\sqrt\frac{2+{\sqrt3}}{2 -{\sqrt3}}}$, then determine the value of $x^2 + x – 9 ?$ $ x = {\sqrt\frac{2+{\sqrt3}}{2 -{\sqrt3}}}$,फिर का मान निर्धारित करें $ x^2 + x – 9 ? $
In an orchard, 15,625 plants are arranged in such a way that the number of plants in each row is equal to the total number of rows. How many plants are there in each row? एक बाग़ में 15625 पौधों को इस प्रकार लगवाया है | की प्रत्येक कतार में उतने ही पौधे है जितनी
If $\frac{x-3}{5}+\frac{x-4}{7}=6-\frac{2x-1}{35}$, then find the value of $x$.यदि $\frac{x-3}{5}+\frac{x-4}{7}=6-\frac{2x-1}{35}$ है, तो $x$ का मान ज्ञात कीजिए।
If $\frac{x-3}{5}+\frac{x-4}{7}=6-\frac{2x-1}{35}$, then find the value of $x$. Read More »
Sachin Tendulkar has a certain average score after 11 innings. In his 12th innings, he scores 120 runs, which increases his average by 5 runs. What is his new average?सचिन तेंदुलकर की 11 पारियों का एक निश्चित औसत है। उसने अपनी 12वीं पारी में 120 रन बनाकर अपने औसत में 5 रन की वृद्धि कर
Sachin Tendulkar has a certain average score after 11 innings. Read More »
Solve / हल: $\sqrt{(7\times 447 \div 21 + 73 – 26 )}$
Solve / हल: $\sqrt{(7\times 447 \div 21 + 73 – 26 )}$ Read More »
Sahil travelled a certain distance by bike at the rate of 25 kmph. If the whole journey took 5 hours 48 minutes, what was the distance? साहिल ने एक निश्चित दूरी 25 किमी प्रति घंटे की गति से बाइक से तय की और 4 किमी प्रति घंटे की गति से वापस चलकर आया। अगर पूरी
P starts a business with Rs. 8,000. Q joins after 5 months with Rs. 12,000. If the profit at the end of the year is Rs. 6,800, what is Q’s share (approx.)? P, 8,000 रुपये के साथ एक व्यवसाय शुरू करता हैं। Q, 5 महीने बाद, 12,000 रुपये के साथ व्यवसाय में शामिल हो जाता
A vendor started selling vegetables at ₹10 per kg, but couldn’t find buyers at this rate. So he reduced the price to ₹7.2 per kg, but uses a faulty weight of 900 g instead of 1 kg. Find the percentage change in the actual price. एक विक्रेता ने सब्जियाँ ₹10 प्रति किलोग्राम की दर से