Question

d) 7
12
7. The price of 2 į kg of sugar is 122. What will be the price of 3 į kg of sugar?
8. A train travels 34 iß km every hour for the first 2 hours after leaving a station. Then it travels
the next 3 hours. What distance does the train travel during the six hours?
Smnd
154 Operations On Fractions​

Answer 1

Answer:

GIVEN BELLOW IS THE ANSWER.

Explanation:

7.PRICE OF TWO KG SUGAR=₹122

PRICE OF ONE KG WOULD BE= ₹122÷2KG

= ₹61

PRICE OF 3 KG WOULD BE=₹61×3

₹ 183

8.TRAIN TRAVELS EVERY HOUR=34KM/ hrs

FOR 2 HRS= 34×2

68KM

FOR 3 HRS=34×3

=102KM

HERE IT IS SUM OF 2 AND 3 HRS

= 170

LEFT ONE HRS

=170+34

204

THANK U

Answer 2

Answer:

Answer

cost of 2kg suger is - Rs122

cost of 1kg suger is - 122/2=61

cost of 3kg suger is - 3×61=183

3kg of sugar is = Rs 183