ExamCompetition Your Success, Our Mission
Login Register
Question discussion

Neha scored 1.2 times as many marks in Science as in Sanskrit and in Social Science. She scored 20 more marks than Science. If she secured…

96837Medium 1 reply 1,242 views
21
Neha scored 1.2 times as many marks in Science as in Sanskrit and in Social Science. She scored 20 more marks than Science. If she secured 85.5% marks in these three subjects out of a total 600 marks (in the given three subjects only), how much did she score in Social Science?
  • A194
  • B174
  • C170
  • D185
Answer not set
Join the discussion Report an error

Discussion 1

0
CCommunity
Solution
Let marks scored in Science, Sanskrit and Social Science be P, Q and R respectively.

P= 1.2Q

R = P + 20

Now, P+Q+R = 600*0.855 = 513

We get = 174

Marks scored in Social Science = 194

Option A is the correct answer.