Question

5) Anil can do a piece of work in 16 days which sh
finish in 24 days. If they work on alternate days
starting, in how many days the work will be finished
A) 15 days
B) 17 days
e) 18 days
D) 19 days​

Answer 1

Answer:

a)15x24

b)17x24

Step-by-step explanation:

you just have to multiply all those

Answer 2

Given :-

• Anil can do a piece of work in = 16 days.
• Shashi can finish in = 24 days.
• Anil starts the work and the work on alternate days.

To Find :-

• In how many days the work will be finished ?

Solution :-

LCM of (16 and 24) = 48 units = Let total work .

so,

→ Efficiency of Anil = (Total work) / (Total days) = 48/16 = 3 unit/day .

→ Efficiency of Shashi = (Total work) / (Total days) = 48/24 = 2 unit/day .

then,

→ In first day, Anil completes work = 3 unit .

→ In second day, Shashi completes work = 2 unit .

therefore,

→ 5 units of work completes in = 2 days .

→ 45 units of work completes in = 2 * 9 = 18 days.

so ,

→ On 19th day , it turns of Anil now and he completes = 3 units .

∴

→ In 19 days work completes = 45 + 3 = 48 units = Total work.

Hence, The work will finished in 19 days.

Learn more :-

Giri does 2/5 piece of work in 10 days. Ankit does 5/9 of the remaining work in 15 days and Gaurav finishes remaining wo...

https://brainly.in/question/21025557

Shivam alone can do a work in 12 days and Maanik alone can do it in, 15 days. Both started the work together and after w...

https://brainly.in/question/14687371