Distance between Mumbai and Pune is $(2 y^{2} + y + 2)$ . There are two routes to travel from Mumbai to Pune as shown in the figure.

What is the difference between the distances of the two routes?

32 units

No worries! We‘ve got your back. Try BYJU‘S free classes today!

23 units

No worries! We‘ve got your back. Try BYJU‘S free classes today!

57 units

No worries! We‘ve got your back. Try BYJU‘S free classes today!

34 units

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D 34 units
When y=5
Distance= $(2 y^{2} + y + 2) = 2 \times 5^{2} + 5 + 2 = 50 + 5 + 2 = 57$ units
When y =3,
Distance = $(2 y^{2} + y + 2) = 2 \times 3^{2} + 3 + 2 = 18 + 3 + 2 = 23$ units
$∴$ Required difference = 57 – 23 = 34 units.

Suggest Corrections

Similar questions

Distance between Mumbai and Pune is $(2 y^{2} + y + 2)$ . There are two routes to travel from Mumbai to Pune as shown in the figure.

What is the difference between the distance covered through the two routes?

Q. Distance between Mumbai and Pune is

(2 y^{2} + y + 2)

. There are two routes to travel from Mumbai to Pune as shown in the figure.

What is the difference between the distances of the two routes?

Q. A train takes

3 h r s

to travel between Mumbai and Pune with a average speed of

65 k m p h

. Find the distance between the two cities.

Q. The distance between Delhi and Mumbai is usually expressed in units of

Q. What unit of length will be used to express:
(a) the distance between Mumbai and Pune?
(b) the length of your jeans?
(c) the length of a medicine capsule?
(d) the circumference of your wrist?

Join BYJU'S Learning Program

Distance between Mumbai and Pune is (2y2+y+2). There are two routes to travel from Mumbai to Pune as shown in the figure. What is the difference between the distances of the two routes?

The correct option is D 34 units When y=5 Distance=(2y2+y+2)=2×52+5+2=50+5+2=57 units When y =3, Distance =(2y2+y+2)=2×32+3+2=18+3+2=23 units ∴ Required difference = 57 – 23 = 34 units.

Distance between Mumbai and Pune is $(2 y^{2} + y + 2)$ . There are two routes to travel from Mumbai to Pune as shown in the figure.

What is the difference between the distances of the two routes?

The correct option is D 34 units
When y=5
Distance= $(2 y^{2} + y + 2) = 2 \times 5^{2} + 5 + 2 = 50 + 5 + 2 = 57$ units
When y =3,
Distance = $(2 y^{2} + y + 2) = 2 \times 3^{2} + 3 + 2 = 18 + 3 + 2 = 23$ units
$∴$ Required difference = 57 – 23 = 34 units.