7th Ratio applications

The cost of 5 pension is rs70, then the cost of 20 pens is

• 300

• 280

• 290

• 270

Tags

CCSS.6.RP.A.3B

The ratio of two complimentary angles is 4:5 then it's larger angle is

• 36⁰

• 44⁰

• 50⁰

• 40⁰

Tags

CCSS.7.G.B.5

Out of 96 students 12 students were abscent. The percentage of students are present

• 86.5%

• 84.5%

• 87.5%

• 85.5%

Tags

CCSS.6.RP.A.3C

A bus covers a distance of 240kms in 6hrs then its covers the distance in 11 hrs is

• 440kms

• 400kms

• 360kms

• 320kms

Tags

CCSS.6.RP.A.3B

70% of a number is 56 then the number is

• 85

• 90

• 70

• 80

Tags

CCSS.6.RP.A.3C

If T=4yrs P=rs6500 A=rs 8840 then rate of interest R=

• 9%

• 9.5%

• 8%

• 9.1%

Tags

CCSS.7.RP.A.3

Which of the following is in proportion?

• 1:2 = 3:4

• 4:11 = 7:8

• 5:9 = 18:10

• 32 : 64 = 6:12

Tags

CCSS.7.RP.A.2A

A road map represents 1cm = 18km then 72 km= ....., cm

• 14

• 4

• 8

• 2

Tags

CCSS.6.RP.A.3B

S.P - C.P=

• loss

• profit

• M.P

• None

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

loss=

• s.p - c.p

• s.p + c.p

• c.p -s.p

• nonr

Tags

CCSS.7.NS.A.1B