Question

1
is ....
Comes
54. If three cubes of sides 6 m, 8 cm and 1
cm are melted and made as a single
of cube, then length of side of that cube is
A) 15 cm B) 12 cm C) 9 cm D) 6 cm
55. Annual incomes of the families of
and B are in the ratio 4:3 and their ai
nual income if they save Rs 300/- ir
year?
A) Rs 4,000 ; Rs 3,000
B) Rs 6,000 ; Rs 4500
an 2000. Re2400​

Answer 1

Answer:

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