Mensuration

Mensuration deals with the calculation of area, surface area and volume of geometrical figures.

This page offers Mensuration Maths Questions in Hindi and English with step-by-step solutions for SSC, Banking and Railways.

Practicing these questions improves geometry calculation skills.

A line from the center of a circle bisects a chord. What is the angle between this line and the chord?

A line from the center of a circle bisects a chord. What is the angle between this line and the chord? वृत्त के केंद्र से खींची गई एक रेखा एक जीवा को दो बराबर भागों में विभाजित करती है। इस रेखा और जीवा के बीच कोण क्या है?  

A line from the center of a circle bisects a chord. What is the angle between this line and the chord? Read More »

A chord divides a circle into two arcs. The angle subtended by the major arc at the circumference is $110^\circ$. What is the central angle subtended by the major arc?

A chord divides a circle into two arcs. The angle subtended by the major arc at the circumference is $110^\circ$. What is the central angle subtended by the major arc? एक जीवा एक वृत्त को दो चापों में विभाजित करती है। दीर्घ चाप द्वारा परिधि पर बनाया गया कोण $110^\circ$. दीर्घ चाप द्वारा अंतरित केन्द्रीय

A chord divides a circle into two arcs. The angle subtended by the major arc at the circumference is $110^\circ$. What is the central angle subtended by the major arc? Read More »

In a circle, chord AB subtends an angle of $50^\cirs$ at a point C on the circle. What is the angle subtended by the same chord AB at another point D on the same arc as C?

In a circle, chord AB subtends an angle of $50^\cirs$ at a point C on the circle. What is the angle subtended by the same chord AB at another point D on the same arc as C? एक वृत्त में, जीवा AB बिंदु C पर वृत्त के अंदर $50^\circ$ का कोण बनाती है। उसी चाप

In a circle, chord AB subtends an angle of $50^\cirs$ at a point C on the circle. What is the angle subtended by the same chord AB at another point D on the same arc as C? Read More »

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 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 »

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 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 »

Two circles have radii of 8 cm and 3 cm. The distance between their centers is 15 cm. What is the length of a direct common tangent?

Two circles have radii of 8 cm and 3 cm. The distance between their centers is 15 cm. What is the length of a direct common tangent? दो वृत्तों की त्रिज्याएँ 8 सेमी और 3 सेमी हैं। उनके केंद्रों के बीच की दूरी 15 सेमी है। सीधे स्पर्श रेखा की लंबाई क्या है?  

Two circles have radii of 8 cm and 3 cm. The distance between their centers is 15 cm. What is the length of a direct common tangent? Read More »

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