Five marks exercise problems XI — task. Mathematics State Board, Class 7.

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1. If the cost of

$7 \ kg$ of onions is

$₹84$ , find the following.

(i) Weight of the onions bought for

$₹180$

$=$

$kg$

(ii) The cost of

$3 \ kg$ of onions

$=$

$₹$

2. Every

$3$ months Tamilselvan deposits

$₹5000$ as savings in his bank account. In how many years he can save

$₹1,50,000$ .

Years

$=$

$i \frac{i}{i}$

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20. Five marks exercise problems XI