Question

Ratnam hired a car from a car renting agency which charges a flat amount of Rs. x for travelling up to 40km and Rs. y per km per every km travelled thereafter. How much should Ratnam pay the agency for a journey of 50km?
x+10y
50(x+y)
40x+y
50xy
​

Answer 1

Answer:

GivenCarrentalchargesaflat

amount \: of \: Rs\: for \: travelling \: up \:toamountofRsfortravellingupto

50 \: kilometres50kilometres

Charges \: Every \:km \: after \: 50 \:km = Rs \: y [tex] < /p > < p > [tex] \blue{ Total \:Distance \: travelled \: by \: Ratnam }ChargesEverykmafter50km=Rsy[tex]</p><p>[tex]TotalDistancetravelledbyRatnam

= 70 \: km=70km

= 50\: km + 20 \:km=50km+20km

\red { Amount \: should \:pay \: to \: Agency}AmountshouldpaytoAgency

= Charges \: for \: first \: 50 \:km + charges \:for \: 20 \:km=Chargesforfirst50km+chargesfor20km

= x + 20y=x+20y

\red{ Amount \: should \:pay \: to \: Agency}AmountshouldpaytoAgency

\green { = x + 20y}=x+20y