Maths

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.

A vendor mixes two rice types costing Rs. 30/kg and Rs. 50/kg in the ratio 3: 2, but he mistakenly sells it at a loss of 10%.

A vendor mixes two rice types costing Rs. 30/kg and Rs. 50/kg in the ratio 3: 2, but he mistakenly sells it at a loss of 10%. What is the selling price per kg? एक विक्रेता ₹30/किग्रा और ₹50/किग्रा वाले दो प्रकार के चावल, को 3:2 के अनुपात में मिलाता है, लेकिन गलती से 10%

A vendor mixes two rice types costing Rs. 30/kg and Rs. 50/kg in the ratio 3: 2, but he mistakenly sells it at a loss of 10%. Read More »

An art dealer sells a painting for Rs.6,600, making a profit of 10% after paying Rs. 600 in restoration charges.

An art dealer sells a painting for Rs.6,600, making a profit of 10% after paying Rs. 600 in restoration charges. What was the original purchase price? एक चित्रकार व्यापारी ने एक पेंटिंग को ₹6,600 में बेचा, और ₹600 की मरम्मत खर्च करने के बाद 10% का लाभ कमाया। मूल क्रय मूल्य क्या था?

An art dealer sells a painting for Rs.6,600, making a profit of 10% after paying Rs. 600 in restoration charges. Read More »

A mobile phone was sold for Rs. 12, 600 after allowing a 10% discount on the marked price.

A mobile phone was sold for Rs. 12, 600 after allowing a 10% discount on the marked price. If the profit was 20%, what was the cost price? एक मोबाइल फोन को ₹12,600 में बेचा गया, जो कि मार्केड प्राइस पर 10% छूट देने के बाद है। यदि लाभ 20% था, तो क्रय मूल्य क्या

A mobile phone was sold for Rs. 12, 600 after allowing a 10% discount on the marked price. Read More »

In a circle of radius 10cm, a chord of length 16 cm is drawn. Find the distance from the center of the circle to the chord.

In a circle of radius 10cm, a chord of length 16 cm is drawn. Find the distance from the center of the circle to the chord. त्रिज्या 10 सेमी वाले एक वृत्त में 16 सेमी लंबाई का एक स्पर्श रेख खींचा गया है। वृत्त के केंद्र से उस स्पर्श रेख तक की दूरी ज्ञात कीजिए।

In a circle of radius 10cm, a chord of length 16 cm is drawn. Find the distance from the center of the circle to the chord. Read More »

A  trapezium has height 10cm and area 180cm^2. If one parallel side is 12 cm, what is the other side?

A  trapezium has height 10cm and area 180$ \text{cm}^2$. If one parallel side is 12 cm, what is the other side? एक समलम्ब चतुर्भुज की ऊँचाई 10 सेमी और क्षेत्रफल 180 $ \text{cm}^2 $ है। यदि एक समांतर भुजा 12 सेमी है, तो दूसरी समांतर भुजा कितनी होगी?

A  trapezium has height 10cm and area 180cm^2. If one parallel side is 12 cm, what is the other side? Read More »

A box contains red and black marbles in the ratio 3: 5. If there are 40 more black marbles than red, how many marbles are there in total?

A box contains red and black marbles in the ratio 3: 5. If there are 40 more black marbles than red, how many marbles are there in total? एक डिब्बे में लाल और काले कंचे 3:5 के अनुपात में हैं। यदि काले कंचों की संख्या लाल कंचों से 40 अधिक है, तो कुल कितने कंचे

A box contains red and black marbles in the ratio 3: 5. If there are 40 more black marbles than red, how many marbles are there in total? Read More »

A rectangle of side 8cm\times 6cm and a rhombus

A rectangle of side 8cm × 6cm and a rhombus (side = 8cm, acute angle $ 60^\circ$ are joined along one 8 cm side. what’s the ratio of their areas (rectangle : rhombus)? 8 सेमी × 6 सेमी भुजा वाला एक आयत और एक समबाहु चतुर्भुज जिसकी भुजा = 8 सेमी और तीव्र कोण $60^\circ$

A rectangle of side 8cm\times 6cm and a rhombus Read More »

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