Math, asked by sanjeevkumarmishra93, 9 months ago

n/2+n/5=7

what is answer

Answers

Answered by kritanuchatterjee280

1

Answer:

10

Step-by-step explanation:

n/2 + n/5 = 7

5n + 2n / 10 = 7

7n = 70

n =10

Answered by Thenavi

0

Answer:

n=10

Step-by-step explanation:

n/2+n/5=7

LCM=10

n/2+n/5=7

5n+2n/10=7

7n/10=7

7n=7×10

7n=70

n=70/7

n=10

Previous Question

Next Question

Similar questions

Accountancy, 5 months ago

Minimum time period for two bonus issues must be:...

English, 5 months ago

A block of sheep A sleet of ship...

Physics, 5 months ago

define the term cyclotron.

English, 9 months ago

v) What happend when -- i) the seagull soared upwards, ii) the seagull's feet sank into sea.

Physics, 9 months ago

Two straight infinitely long wires are fixed in space so that the current in theleft wire is 2 A and directed out of the plane of the page and the current in the right wire is 3 A and directed into the plane of the page. In which region(s) is/are there a point on the x-axis, at which the magnetic field is equal to zero due to these currents carrying wires? Justify your Answer ...

Science, 1 year ago

complete the following blanks.

Math, 1 year ago

using the method of long division, find the quotient (11x-17x2+6x3-2)÷(2x-1)...

Math, 1 year ago

David drove a distance (d) of 187km, correct to 3 significant figures. He used 28 litres of petrol (p) correct to 2 significant figures. The petrol consumption (c) of a car, in km pet litre, is given by the formula C = d/p By considering bounds, work out the value of c for David’s journey to a suitable degree of accuract. You must show your working and give a reason for your answer...