Question

A road roller (sometimes called a roller-compactor, or just roller) is a compactor-type

engineering vehicle used to compact soil, gravel, concrete, or asphalt in the construction of

roads and foundations. Similar rollers are used also at landfills or in agriculture. Road rollers

are frequently referred to as steamrollers, regardless of their method of propulsion. RCB

Machine Pvt Ltd started making road roller 10 year ago. Company increased its production

uniformly by fixed number every year. The company produces 800 roller in the 6th year and

1130 roller in the 9th year. On the basis of the above information, answer any four of the

following questions :

( I) What was the company’s production in first year ?

(a) 150 (b) 200 (c) 250 (d) 290

( II) What was the company’s production in the 8th year ?

( a ) 760 (b) 820 (c) 880 (d) 1020

(I II) What roller the company’s total production of the first 6 years?

( a ) 3150 (b) 1775 (c) 2250 (d) 1725

( I V ) What was the increase in the company’s production every year ?

(a) 160 (b) 130 (c) 90 (d) 110

( V) In which year the company’s production was 1350 rollers ?

(a) 5th (b) 6th (c) 11th (d) 9th
plz help​

Answer 1

Answer:

a man rows upstream in still water at 3 km/h and back to the same place at 5 km/h he takes 48 minutes altogether. how far upstream did he go?Dan invests £22000 into a Saving accounts.The bank gives a 5% compound interest for the first 3 Years and 4% .Thereafter. How much will Dan have after 7 Years to the nearest pound

Step-by-step explanation:

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Answer 2

Answer:

road roller (sometimes called a roller-compactor, or just roller) is a compactor-type engineering vehicle used to compact soil, gravel, concrete, or asphalt in the construction of. roads and foundations. ... Road rollers. are frequently referred to as steamrollers, regardless of their method of propulsion.4 days ago