DSSSB TGT · Section A — Arithmetical and Numerical Ability

Mensuration

Area, perimeter and volume of basic shapes.

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  • Q1 · Mensuration · EASY

    A rectangular park is 75 m long and 50 m wide. What is the perimeter of the park?

  • Q2 · Mensuration · EASY

    The area of a square field is 1600 square metres. What is the length of its diagonal?

  • Q3 · Mensuration · MEDIUM

    A cylindrical water tank has a radius of 7 m and height of 10 m. What is the volume of water it can hold? (Use π = 22/7)

  • Q4 · Mensuration · MEDIUM

    A room is 8 m long, 6 m wide and 4 m high. What is the total cost of painting the four walls at the rate of Rs 15 per square metre?

  • Q5 · Mensuration · HARD

    A cone and a cylinder have equal base radius of 7 cm and equal height of 12 cm. What is the ratio of the volume of the cone to the volume of the cylinder? (Use π = 22/7)

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