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janki devi

Asked: January 31, 2023In: Class 10 Maths

A ladder has rungs 25 cm apart. The rungs decrease uniformly in length from 45 cm at the bottom to 25 cm at the top. If the top and the bottom rungs are 2(1/2)m apart, what is the length of the wood required for the rungs?

Find the total reduction in length over all the rungs. Find the difference in length between each rungs. in NCERT Solution for class x math chapter 5 Arithmetic Progressions Solutions for Class 10th Maths, EXERCISE 5.4. CBSE Board UP Board ...

janki devi

Asked: January 31, 2023In: Class 10 Maths

A small terrace at a football ground comprises of 15 steps each of which is 50 m long and built of solid concrete. Each step has a rise of 1/4 m and a tread of 1/2 m. Calculate the total volume of concrete required to build the terrace.

How to chek the volume of concrete required. How to find the total volume of concrete required to build the terrace. See in NCERT Solutions for Class 10 Maths EXERCISE 5.4, Page No:112, Questions No:5. NCERT for Session 2022-2023 are ...

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