History, asked by harshitkathuria75, 7 months ago

please answer me fast it's urgent

Attachments:

Answers

Answered by jasreen25

2

Answer:

b) 20 minutes

Pls mark me as the brainliest!!!

Answered by 1234disha

1

Answer:

Option (a) is correct 40 minutes

Because 20 × 2 = 40

Previous Question

Next Question

Similar questions

Music, 3 months ago

list 10 vocal and instrumental music of classical period. write the title of the music and composer.

Math, 3 months ago

(x-y)³+(y-z)³+(z-x)³ ...

Science, 3 months ago

मौसम पूर्वानुमान के उपकरण लिखिए चित्र सहित...

Math, 7 months ago

solve this question...

Science, 7 months ago

Difference between threshing and winnowing?

Math, 10 months ago

Vishal Travels 1900 km by bus and aeroplane the average speed of the bus was 60 kilometre per hour and average speed of aeroplane was 700 kilometre per hour find the distance travelled by bus...

Math, 10 months ago

Find dy/dx if y= x3 -e5x + sinx...

Science, 10 months ago

what volume of water is displaced when a metallic box of length 50 cm breadth 40 cm and thickness 30 cm is immersed in water? ( Density of water is 1gm/cm^3and density of metal box is 0.65m/cm^3) Please answer fast in step by step with formula...