Question

आंकड़ों के कल्पित मध्य विधि से समांतर मध्य कि गणना
प्राप्तांक 0-10 10-20 20-30 30-40 40-50
छत्रा संख्या 3 13 18 12 4​

Answer 1

Answer:

answer are our right

Step-by-step explanation:

these was very difficult subject hindi not find our not hunger