Question

A vessel contains mixture of tin and copper in the
ratio of 2:3. Some amount of mixture is taken out and
28 gm copper is added to the remaining mixture so
that amount of copper becomes 66 3% in the new
mixture. If 12 % of initial mixture is 22.5 gm then,
find what amount of tin was taken out from the initial
mixture?
(a) 16gm (b) 14gm (c) 12gm
(d) 10gm (e) 18gm

Answer 1

Answer:

A vessel contains mixture of tin and copper in the

ratio of 2:3. Some amount of mixture is taken out and

28 gm copper is added to the remaining mixture so

that amount of copper becomes 66 3% in the new

mixture. If 12 % of initial mixture is 22.5 gm then,

find what amount of tin was taken out from the initial

mixture?

(a) 16gm (b) 14gm (c) 12gm

(d) 10gm (e) 18gm

A vessel contains mixture of tin and copper in the

ratio of 2:3. Some amount of mixture is taken out and

28 gm copper is added to the remaining mixture so

that amount of copper becomes 66 3% in the new

mixture. If 12 % of initial mixture is 22.5 gm then,

find what amount of tin was taken out from the initial

mixture?

(a) 16gm (b) 14gm (c) 12gm

(d) 10gm (e) 18gm