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.

The average marks of 14 students in a class is 59. If the marks of each student are doubled, find the new average.

The average marks of 14 students in a class is 59. If the marks of each student are doubled, find the new average. एक कक्षा में 14 विद्यार्थियों के अंकों का औसत 59 है। यदि प्रत्येक विद्यार्थी के अंक दोगुने कर दिए जाएं, तो नया औसत ज्ञात कीजिए।

The average marks of 14 students in a class is 59. If the marks of each student are doubled, find the new average. Read More »

The monthly incomes of two friends, Chetan and Vipul, are in the ratio 5:7, and each of them saves ₹96,000 per month. If the ratio of their monthly expenditures is 2:4, find Chetan’s monthly income (in ₹).

The monthly incomes of two friends, Chetan and Vipul, are in the ratio 5:7, and each of them saves ₹96,000 per month. If the ratio of their monthly expenditures is 2:4, find Chetan’s monthly income (in ₹). दो मित्रों, चेतन और विपुल, की मासिक आय क्रमश: 5:7 के अनुपात में है और इनमें से प्रत्येक

The monthly incomes of two friends, Chetan and Vipul, are in the ratio 5:7, and each of them saves ₹96,000 per month. If the ratio of their monthly expenditures is 2:4, find Chetan’s monthly income (in ₹). Read More »

The curved surface area of a of a cylindrical rod is 9900 cm\(^2\). If the length of the rod is 82 cm, find the outer radius of the rod (in cm) correct to two decimal places. Take \(\pi = \frac{22}{7}\).

The curved surface area of a of a cylindrical rod is 9900 cm\(^2\). If the length of the rod is 82 cm, find the outer radius of the rod (in cm) correct to two decimal places. Take \(\pi = \frac{22}{7}\). एक बेलनाकार छड़ का बाह्य वक्र पृष्ठीय क्षेत्रफल 9900 cm\(^2\) है। यदि छड़ की लंबाई

The curved surface area of a of a cylindrical rod is 9900 cm\(^2\). If the length of the rod is 82 cm, find the outer radius of the rod (in cm) correct to two decimal places. Take \(\pi = \frac{22}{7}\). Read More »

A triangle with sides 5cm, 12cm, and 13 cm has an inradius of 2 cm. What is its area?

A triangle with sides 5cm, 12cm, and 13 cm has an inradius of 2 cm. What is its area? 5सेमी, 12 सेमी और 13 सेमी भुजाओं वाले एक त्रिभुज की अन्तः त्रिज्याः 2 सेमी है। इसका क्षेत्रफल क्या हैं?

A triangle with sides 5cm, 12cm, and 13 cm has an inradius of 2 cm. What is its area? Read More »

In a circle, there is a chord measuring 20 cm that is located 15 cm away from the center. what is the approximate radius of the circle?

In a circle, there is a chord measuring 20 cm that is located 15 cm away from the center. what is the approximate radius of the circle? एक वृत्त में, 20 सेमी माप की एक जीवा है जो केंद्र से 15 सेमी दूर स्थित हैं। वृत्त की अनुमानित त्रिज्या क्या हैं?

In a circle, there is a chord measuring 20 cm that is located 15 cm away from the center. what is the approximate radius of the circle? Read More »

A tangent is drawn to a circle with a radius of 5 cm. At the point of tangency, what is the angle between the tangent and the radius?

A tangent is drawn to a circle with a radius of 5 cm. At the point of tangency, what is the angle between the tangent and the radius? 5 सेमी त्रिज्या वाले एक वृत्त पर एक स्पर्श रेखा खींची गई है।स्पर्श बिंदु पर,स्पर्श बिंदु पर रेखा और त्रिज्या के बीच का कोण क्या हैं?

A tangent is drawn to a circle with a radius of 5 cm. At the point of tangency, what is the angle between the tangent and the radius? Read More »

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