Math, asked by kumar789456321, 8 months ago

What is the class mark of a class interval 45-55?
(a) 50
(b) 52.5
(c) 47.5
(d) 50.5

Answers

Answered by akankshahabbar

0

Answer:

50

Step-by-step explanation:

Previous Question

Next Question

Similar questions

English, 4 months ago

A zebra is crossing a zebra crossing what is the situation.

Math, 4 months ago

Find the Square Root of 1764 by 'Prime Factorisation' Method :...

Environmental Sciences, 4 months ago

I am a five letter word for an item of food. Take away the first letter and you are left with a form of energy. Take away the first two letters and you have something which is necessary for survival. Scramble the last three letters and you can drink me. What is the word?

Math, 8 months ago

If tan theta =3 then prove that sin theta cos theta=12/25...

India Languages, 8 months ago

பொருந்தாதவற்றைக் கண்டறிக. அ) நூறாசிரியம் ஆ) கனிச்சாறு ஈ) தமிழ்ச்சிட்டு இ) மகபுகுவஞ்சி...

Math, 11 months ago

lcm and hcf 54'60'72 division method...

Math, 11 months ago

what are the factors ofb87327...

Science, 11 months ago

what is meant by preparation of soil...