Math, asked by garimakothari10, 1 year ago

Ques 29. A and B together can complete a work in 12 days. A alone can complete it in 20 days. If B does the work only for half a day daily, then in how many days A and B together will complete the work?

Answers

Answered by avi5353

0

15 days.............

Attachments:

Previous Question

Next Question

Similar questions

Physics, 6 months ago

An electric lamp whose resistance is 20 ohm and a conductor of 4 ohm resistance are connected to a 6 V battery. Calculate (a) the total resistance of the circuit, (b) the current through the circuit and (c) the potential difference across the electric lamp and conductor.

Science, 6 months ago

Why the space is black in colour. Give me scientific notations.

English, 6 months ago

Please tell me editing...

Math, 1 year ago

⭐Rįdđlę Ťimé...♥ =)A doctor and a bus driver are both in love with the same woman, an attractive girl named Sarah. The bus driver had to go on a long bustrip that would last a week. Before he left, he gave Sarah seven apples. Why?

Biology, 1 year ago

What values are given by Shilpa o her sister...

Physics, 1 year ago

whst is the actual shape of the orbit of a planet around the sun ?

Math, 1 year ago

the area of the Rhombus is 216 CM square and one of its diagonal is 24 cm find the length of the Other diagonal and the length of each of its side...

Math, 1 year ago

in the adjoining figure line and line by line is a transversal find the measures of angle and angle Y Angle Gauge reading the Giving information...