Question

6. A transporter has 4 trucks of which each can carry 2500 bricks in one trip. He engages
all his 4 trucks for carrying some bricks for 6 days inaking 5 trips per day by each truck.
If he wants to complete the job in 4 days, how many additional trucks shall have to be
hired by him?



7. A dealer wants to invest 6,90.000 in purchasing 20 computer sets of a particular make.
But the computer sets available in the market are different and the cost price of each
set is 46.000. How much additional money will be needed for purchasing his target
of 20 computer sets? Check whether this is a case of direct variation or inverse
variation?]​

Answer 1

Step-by-step explanation:

7] answer is 230

New price = 46

20×46= 920

920-690= 230

So, he need to put 230

more rupees to buy 20

sets of computer.

Answer 2

Answer:

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