Question

At a particular examination Sam got 16 more marks than John who got 10% less than Adam

Answer 1

Answer:

Correct option is

C

80

A=

100

90

B,B=

100

125

C,C=

100

80

D

∴B=

9

10

A,C=

5

4

B,andD=

4

5

C

B=

9

10

×360=400

C=

5

4

×400=320

D=

4

5

×320=400

PercentageofD=

500

400

×100=80