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.

From an outside point P, Two tangents, PA and PB, are drawn to a circle. A third tangent to the circle at a point Q intersects PA and PB at R and s respectively. If PA = 10 cm, What is the perimeter of $\delta Prs$?

From an outside point P, Two tangents, PA and PB, are drawn to a circle. A third tangent to the circle at a point Q intersects PA and PB at R and s respectively. If PA = 10 cm, What is the perimeter of $\triangle PRS$? एक बाहरी बिंदु P से एक वृत्त पर दो […]

From an outside point P, Two tangents, PA and PB, are drawn to a circle. A third tangent to the circle at a point Q intersects PA and PB at R and s respectively. If PA = 10 cm, What is the perimeter of $\delta Prs$? Read More »

A rectangular park is 60 m by 40 m. A semicircular pond of diameter 40 m is inside.

A rectangular park is 60 m by 40 m. A semicircular pond of diameter 40 m is inside. What percent of the park’s area does the pond occupy? एक आयताकार पार्क 60 मीटर \(\times 40\) मीटर का है। इसके अदंर 40 मीटर व्यास वाला एक अर्धवृत्ताकार तालाब है। यह तालाब पार्क के क्षेत्रफल का कितना

A rectangular park is 60 m by 40 m. A semicircular pond of diameter 40 m is inside. Read More »

A sphere is inscribed inside a cube. The volume of the cube is 1728 $\text{cm}^3$ . What is the total surface area of the sphere?

A sphere is inscribed inside a cube. The volume of the cube is 1728 $\text{cm}^3$ . What is the total surface area of the sphere? एक गोले को एक घन के अंदर अंकित किया गया है। घन का आयतन $1728\text{सेमी}^3$ हैं। गोले का कुल पृष्ठीय क्षेत्रफल कितना हैं?

A sphere is inscribed inside a cube. The volume of the cube is 1728 $\text{cm}^3$ . What is the total surface area of the sphere? Read More »

Out of her total monthly income, a woman spend 60% on household expenses and 15% on savings. The remaining is spent on other item. What percentage of her income is spent on these other item?

Out of her total monthly income, a woman spend 60% on household expenses and 15% on savings. The remaining is spent on other item. What percentage of her income is spent on these other item? एक महिला अपनी कुल मासिक आय का 60% घरेलू खर्चो पर और 15% बचत पर खर्च करती है। शेष राशि

Out of her total monthly income, a woman spend 60% on household expenses and 15% on savings. The remaining is spent on other item. What percentage of her income is spent on these other item? Read More »

A large wooden box, open at he top, needs to be lined with fabric on its inner floor and inner four side walls.

A large wooden box, open at he top, needs to be lined with fabric on its inner floor and inner four side walls. The inner dimensions of  the box are 2.5 m length, 1.8 m wide, and 1.2 m high. If the fabric  comes in square pieces of side 50 cm, and 15% extra fabric

A large wooden box, open at he top, needs to be lined with fabric on its inner floor and inner four side walls. Read More »

A’s salary is 40% more than B’s. If B’s salary increases by 20% and A’s increases by x%, then A’s new salary becomes 25% more than B ‘s new salary. What is the value of x?

A’s salary is 40% more than B’s. If B’s salary increases by 20% and A’s increases by x%, then A’s new salary becomes 25% more than B ‘s new salary. What is the value of x? A की सैलरी, B की सैलरी से 40% अधिक है। यदि B की सैलरी में 20% की वृद्धि होती

A’s salary is 40% more than B’s. If B’s salary increases by 20% and A’s increases by x%, then A’s new salary becomes 25% more than B ‘s new salary. What is the value of x? Read More »

A square of side 10 cm has a smaller square (of side 4 cm) removed from one side.

A square of side 10 cm has a smaller square (of side 4 cm) removed from one side. What is the ratio of the remaining area to the  original? 10 सेमी भुजा वाले एक वर्ग की एक भुजा से  एक छोटा वर्ग (भुजा 4सेमी) हटा दिया जाता है। शेष क्षेत्रफल का मूल क्षेत्रफल का मूल

A square of side 10 cm has a smaller square (of side 4 cm) removed from one side. Read More »

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