1.

The average monthly salary of 24 members of a group is Rs. 20000. If one more member whose salary 25000 has joined the group, then what will be the average salary of thegroup?​

Answer»

Step-by-step EXPLANATION:

jjsThe radii of TWO cylinders are in the RATIO 7:6 and their heights are in the ratio 3:4. FIND the ratio of their

(i) volumes

(ii) curved surface AREA.



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