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.

The value (in cm\(^3\)) of a wire of diameter 10 cm and length 56 m is: take \(\pi = \frac{22}{7}\)

The value (in cm\(^3\)) of a wire of diameter 10 cm and length 56 m is: take \(\pi = \frac{22}{7}\) 10 सेमी व्यास और 56 मीटर लंबाई वाले एक तार का मान (सेमी\(^3\) में) है: \(\pi = \frac{22}{7}\) लें

The value (in cm\(^3\)) of a wire of diameter 10 cm and length 56 m is: take \(\pi = \frac{22}{7}\) Read More »

The area of a trapezium is 330 cm\(^2\). If the lengths of its parallel sides are 24 cm and 20 cm, find the distance between the parallel sides.

The area of a trapezium is 330 cm\(^2\). If the lengths of its parallel sides are 24 cm and 20 cm, find the distance between the parallel sides. एक समलंब चतुर्भुज का क्षेत्रफल 330 cm\(^2\) हैं। यदि इसकी समांतर भुजाओं की लंबाई 24 cm और 20cm है, तो समांतर भुजाओं के बीच की दूरी ज्ञात

The area of a trapezium is 330 cm\(^2\). If the lengths of its parallel sides are 24 cm and 20 cm, find the distance between the parallel sides. Read More »

If the length of a cuboid is 2 cm, the width is 4 cm, and the volume is 1712 cm\(^3\), find the height of the cuboid (in cm).

If the length of a cuboid is 2 cm, the width is 4 cm, and the volume is 1712 cm\(^3\), find the height of the cuboid (in cm). यदि एक घनाभ की लंबाई 2 cm, चौड़ाई 4 cm और आयतन 1712 cm\(^3\) है, तो घनाभ की ऊंचाई (cmमें) ज्ञात करें।

If the length of a cuboid is 2 cm, the width is 4 cm, and the volume is 1712 cm\(^3\), find the height of the cuboid (in cm). Read More »

Samriddh has a solid metal ball with a diameter of 9 cm. He melts it and uses the material to make a solid cylinder. If the diameter of the cylinder is the same as that of the ball, find the height of the cylinder.

Samriddh has a solid metal ball with a diameter of 9 cm. He melts it and uses the material to make a solid cylinder. If the diameter of the cylinder is the same as that of the ball, find the height of the cylinder. समृद्ध के पास धातु की एक ठोस गेंद है, जिसका व्यास

Samriddh has a solid metal ball with a diameter of 9 cm. He melts it and uses the material to make a solid cylinder. If the diameter of the cylinder is the same as that of the ball, find the height of the cylinder. 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 cylindrical disc of thickness 1 cm

A cylindrical disc of thickness 1 cm is made by melting two solid cylinders of radii 4 cm and 5 cm, and length 6 cm and 4 cm, respectively. The radius of the new cylinder is: दो ठोस सिलेंडर जिनकी त्रिज्या क्रमशः 4 सेमी और 5 सेमी और ऊँचाई क्रमशः 6 सेमी और 4 सेमी

A cylindrical disc of thickness 1 cm Read More »

A shopkeeper has one spherical laddoo of radius 7 cm.

A shopkeeper has one spherical laddoo of radius 7 cm. With the same material, how many laddoos of radius 3.5 cm can be made? एक दुकानदार के पास 7 cm  त्रिज्या  वाला एक गोलाकार लड्डू है। उसी सामग्री से 3.5 c.m त्रिज्या वाले कितने लड्डू बनाए जा सकते हैं?

A shopkeeper has one spherical laddoo of radius 7 cm. Read More »

If the curved surface area of a cylindrical pipe is 44,000 cm

If the curved surface area of a cylindrical pipe is 44,000 cm\(^2\) and its diameter is 5 cm, find its length.(take\(\pi = \frac{22}{7}\)) यदि एक बेलनाकार पाइप का एक वक्र पृष्ठीय क्षेत्रफल 44,000 cm\(^2\) है और इसका व्यास 5 cm है, तो इसकी लंबाई ज्ञात कीजिए। (\(\pi = \frac{22}{7}\)) लीजिए।

If the curved surface area of a cylindrical pipe is 44,000 cm Read More »

If the radius of a sphere is tripled,

If the radius of a sphere is tripled, what is the ratio of the volume of the original sphere to that of the new sphere? यदि किसी गोले की त्रिज्या तीन गुनी कर दी जाए, तो मूल गोले के  आयतन और नए  गोले के  आयतन का अनुपात कितना  होगा?

If the radius of a sphere is tripled, Read More »

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