Question

Nidhi and Ria are very close friends. Nidhi's parents own a Maruti
Alto. Ria's parents own a Toyota Liva. Both the families decide to
go for a picnic to Yelagin in Tamilnadu by their own cars.
Nidhis car travels r km/h while Ria's car travels 5 km/h more than
Nidhis car Nidhi's car took 4 hours more than Ria's car in
covering 400 km
0
Which of the following quadratic equation describe the speed of
Nidhi's car?
a Y - 5. - 500 = 0 b)r + 4.7 - 400 = 0
c) x + 5.1 - 500 = 0 d) r' - 4x + 400 = 0
What is the speed of Nidhi's car?
a 20 km/h b) 15 km/h c) 25 km/h d) 10 km/h
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Answer 1

Answer:

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Answer 2

Answer:

Nidhi and Ria are very close friends. Nidhi's parents own a Maruti

Alto. Ria's parents own a Toyota Liva. Both the families decide to

go for a picnic to Yelagin in Tamilnadu by their own cars.

Nidhis car travels r km/h while Ria's car travels 5 km/h more than

Nidhis car Nidhi's car took 4 hours more than Ria's car in

covering 400 km

0

Which of the following quadratic equation describe the speed of

Nidhi's car?

a Y - 5. - 500 = 0 b)r + 4.7 - 400 = 0

c) x + 5.1 - 500 = 0 d) r' - 4x + 400 = 0

What is the speed of Nidhi's car?

a 20 km/h b) 15 km/h c) 25 km/h d) 10 km/h

il