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 chord of length 24 cm subtends a right angle at the center of the circle. What is the radius of the circle?

A chord of length 24 cm subtends a right angle at the center of the circle. What is the radius of the circle? 24 सेमी लंबी एक जीवा वृत्त के केंद्र पर समकोण बनाती हैं। वृत्त की त्रिज्या क्या है?

A chord of length 24 cm subtends a right angle at the center of the circle. What is the radius of the circle? Read More »

Aman invested ₹6,000 in a scheme that gives 5% simple interest per annum. What will be the interest earned and the total amount after 5 year?

Aman invested ₹6,000 in a scheme that gives 5% simple interest per annum. What will be the interest earned and the total amount after 5 year? अमन ने एक योजना में ₹6,000 का निवेश किए जो 5% वार्षिक साधारण ब्याज देती है। 5 वर्षों के बाद अर्जित ब्याज और कुल राशि कितनी होगी?

Aman invested ₹6,000 in a scheme that gives 5% simple interest per annum. What will be the interest earned and the total amount after 5 year? Read More »

A circle is inscribed in a right – angled triangle with legs of length 5 and 12.

A circle is inscribed in a right – angled triangle with legs of length 5 and 12. What is the area of the quadrilateral formed by the two legs and the two radii to the tangent points on the legs? एक वृत्त एक  समकोण त्रिभुज के अन्दर बना है जिसकी भुजाओं की लंम्बाई 5 और

A circle is inscribed in a right – angled triangle with legs of length 5 and 12. Read More »

A sum of money doubles itself at compound interest in 15 years. In how many years will it become eight times?

A sum of money doubles itself at compound interest in 15 years. In how many years will it become eight times? एक धनराशि चक्रवृद्धि ब्याज पर 15 वर्षों में दोगुनी हो जाती है। वह कितने वर्षों में 8 गुनी हो जाएगी?

A sum of money doubles itself at compound interest in 15 years. In how many years will it become eight times? Read More »

A train stars from a place Mumbai at 6 a.m. and arrives at Kolhapur at 2.30 p.m. on the same day. If the speed of the train is 60 km per hour, find the distance traveled by the train.

A train stars from a place Mumbai at 6 a.m. and arrives at Kolhapur at 2.30 p.m. on the same day. If the speed of the train is 60 km per hour, find the distance traveled by the train. एक ट्रेन मुंबई से सुबह 6 बजे चलती है और उसी दिन दोपहर 2:30 बजे कोल्हापुर

A train stars from a place Mumbai at 6 a.m. and arrives at Kolhapur at 2.30 p.m. on the same day. If the speed of the train is 60 km per hour, find the distance traveled by the train. Read More »

If 20% of a number is added to 90, then the result is the same number. 80% of the same number is: 

If 20% of a number is added to 90, then the result is the same number. 80% of the same number is: यदि किसी संख्या का 20% में 90 जोड़ने पर परिणाम वही संख्या प्राप्त होती है, तो उसी संख्या का 80% कितना होगा?

If 20% of a number is added to 90, then the result is the same number. 80% of the same number is:  Read More »

If the radius of a right circular cylinder is increased by 10 percent while its height remains constant, what is the percentage increase in its volume?

If the radius of a right circular cylinder is increased by 10 percent while its height remains constant, what is the percentage increase in its volume? यदि एक लंब वृत्तीय बेलन की त्रिज्या में 10 प्रतिशत की वृद्धि कर दी जाए और उसकी ऊँचाई स्थिर रहे, तो उसके आयतन में कितने प्रतिशत की वृद्धि होगी?

If the radius of a right circular cylinder is increased by 10 percent while its height remains constant, what is the percentage increase in its volume? Read More »

A solid cylinder is reduced in radius by 20% and increased in height by 50%. What net percentage change occurs in its volume?

A solid cylinder is reduced in radius by 20% and increased in height by 50%. What net percentage change occurs in its volume? एक ठोस बेलन  की त्रिज्या में 20% की कम कर दी जाती है और उसकी ऊँचाई में 50% की वृद्धि कर दी जाती है। उसके आयतन में कुल कितने प्रतिशत परिवर्तन होगा?

A solid cylinder is reduced in radius by 20% and increased in height by 50%. What net percentage change occurs in its volume? Read More »

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