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.

Two cones have their heights in the ratio 4 : 3

Two cones have their heights in the ratio 4 : 3 and the radii of their bases in the ratio 1 : 2. Find the ratio of their volumes. दो शंकुओं की ऊँचाइयाँ का अनुपात 4 : 3 हैं तथा  उनके आधारों के त्रिज्याओं का अनुपात 1 : 2  में हैं। उनके आयतनों का अनुपात […]

Two cones have their heights in the ratio 4 : 3 Read More »

If the edge of a cube is tripled,

If the edge of a cube is tripled, then its volume increases to _______ times its original volume. यदि किसी घन की कोर को तीन गुना कर दिया जाए, तो उसका आयतन, उसके मूल आयतन से _______ गुना हो जाता है।

If the edge of a cube is tripled, Read More »

What will be the volume (V)

What will be the volume (V) of the cuboid, if its length is doubled, height is halved and breadth is tripled? यदि घनाभ की लंबाई दोगनी, ऊंचाई आधी तथा चौड़ाई  तिगुनी कर दी जाए, तो इसका आयतन (V) कितना हो जाएगा?

What will be the volume (V) Read More »

20 identical solid hemispheres of radius 3 cm

20 identical solid hemispheres of radius 3 cm are melted to form a big solid hemisphere. What is the radius (in cm) of the biggest hemisphere formed, if 20% of the solid is wasted during the process? 3 cm त्रिज्या वाले 20 एकसमान ठोस अर्धगोलों को पिघलाकर एक बड़ा ठोस अर्धगोला बनाया जाता है। यदि

20 identical solid hemispheres of radius 3 cm Read More »

The area of a regular hexagon is 2048

The area of a regular hexagon is 2048\(\sqrt{3}\) cm\(^2\). What is the length(in cm) of each side of the hexagon? एक सम षट्भुज का क्षेत्रफल 2048\(\sqrt{3}\) cm\(^2\) है। षट्भुज की प्रत्येक भुजा की लंबाई (cm में) ज्ञात करें?

The area of a regular hexagon is 2048 Read More »

A shot – put made of iron

A shot – put made of iron with a diameter of 12 cm is melted into a solid cylinder with a height of 2 cm. What is the diameter of the cylinder made? 12 cm व्यास वाले लोहे से बने एक गोले (shot-put) को पिघलाकर 2 cm  ऊंचाई वाला एक ठोस बेलन में ढाला जाता

A shot – put made of iron Read More »

What is the number of gold coins

What is the number of gold coins, each having a radius of 0.875 cm and a thickness of 2 mm, that need to be melted to create a cuboid with dimensions 5.5cm\(\times\) 5 cm \(\times\) 3.5 cm? ( User \(\pi = \frac{22}{7}\)) प्रत्येक 0.875 cm त्रिज्या और 2 mm मोटाई वाले सोने के सिक्को की

What is the number of gold coins Read More »

Scroll to Top