Find the gain or loss percent:

Find the gain or loss percent:

         CP= Rs 5,000      SP=Rs 5,625

Find the gain or loss percent:

Find the gain or loss percent:

         CP= Rs 51,840    SP=Rs 51,000

Find the gain or loss percent:

      

Find the gain or loss percent:

(a)          CP= Rs 8,400      SP=Rs 12,850

ratio and proportion-grade-10-quiz-9

When the fare of a certain journey by an airliner was increased in the ratio 5:7 the cost of the ticket for the journey became Rs. 1,421. Find the increase in the fare.

1> Rs. 406

2> Rs. 400

3> Rs. 506

4> Rs. 4060

MATHS EASY WAY: ratio and proportion-grade-10-quiz-8

MATHS EASY WAY: ratio and proportion-grade-10-quiz-8: The work done by (x-3) men in (2x + 3) days and the work done by (2x + 1) men in (x+4) days are in the ratio 3:10. Find the value... Maths easy way

ratio and proportion-grade-10-quiz-8

The work done by (x-3) men in (2x + 3) days and the work done by (2x + 1) men in (x+4) days are in the ratio 3:10. Find the value of x.

1> x=6

2> x=-6

3> x=6/2

4> x=-1/2

10-ratio -7,

What quantity must be subtracted from each term of the ratio a:b so that it becomes equals to c:d?

1> x=

2> x=

3> x=

4> x=