Quant Exam  >  Quant Questions  >  When 40% of a number E is added to another nu... Start Learning for Free
When 40% of a number E is added to another number R, B becomes 125% of its previous value. Then which of the following is true regarding the values of E and R?

  • a)
    Either (a) or (b) can be true depending upon the values of E and R

  • b)
    R > E

  • c)
    E > R

  • d)
    R = E​

Correct answer is option 'A'. Can you explain this answer?
Verified Answer
When 40% of a number E is added to another number R, B becomes 125% of...
Given that height on 15th birthday = 159 cm and growth = 6%
Let the previous year height = x
Then height on 15th birthday = 
This question is part of UPSC exam. View all Quant courses
Most Upvoted Answer
When 40% of a number E is added to another number R, B becomes 125% of...
Given:

Height on 15th birthday = 159 cm

Growth = 6%

Now:

Let the previous year height be 'x'.

Height on 15th birthday:

159 = 100 + 6x /100

15900 = 106x

x = 15900/106

x = 150 cm

Therefore:

Final answer: 150 cm
Community Answer
When 40% of a number E is added to another number R, B becomes 125% of...
EASY WAY TO SOLVE -
WITH THE OPTIONS...
i.e....,     (a) 150 *6/100=9   so 150+9= 159 cm height in 15th birthday !
Explore Courses for Quant exam

Similar Quant Doubts

When 40% of a number E is added to another number R, B becomes 125% of its previous value. Then which of the following is true regarding the values of E and R?a)Either (a) or (b) can be true depending upon the values of E and Rb)R > Ec)E > Rd)R = ECorrect answer is option 'A'. Can you explain this answer?
Question Description
When 40% of a number E is added to another number R, B becomes 125% of its previous value. Then which of the following is true regarding the values of E and R?a)Either (a) or (b) can be true depending upon the values of E and Rb)R > Ec)E > Rd)R = ECorrect answer is option 'A'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about When 40% of a number E is added to another number R, B becomes 125% of its previous value. Then which of the following is true regarding the values of E and R?a)Either (a) or (b) can be true depending upon the values of E and Rb)R > Ec)E > Rd)R = ECorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When 40% of a number E is added to another number R, B becomes 125% of its previous value. Then which of the following is true regarding the values of E and R?a)Either (a) or (b) can be true depending upon the values of E and Rb)R > Ec)E > Rd)R = ECorrect answer is option 'A'. Can you explain this answer?.
Solutions for When 40% of a number E is added to another number R, B becomes 125% of its previous value. Then which of the following is true regarding the values of E and R?a)Either (a) or (b) can be true depending upon the values of E and Rb)R > Ec)E > Rd)R = ECorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Quant. Download more important topics, notes, lectures and mock test series for Quant Exam by signing up for free.
Here you can find the meaning of When 40% of a number E is added to another number R, B becomes 125% of its previous value. Then which of the following is true regarding the values of E and R?a)Either (a) or (b) can be true depending upon the values of E and Rb)R > Ec)E > Rd)R = ECorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of When 40% of a number E is added to another number R, B becomes 125% of its previous value. Then which of the following is true regarding the values of E and R?a)Either (a) or (b) can be true depending upon the values of E and Rb)R > Ec)E > Rd)R = ECorrect answer is option 'A'. Can you explain this answer?, a detailed solution for When 40% of a number E is added to another number R, B becomes 125% of its previous value. Then which of the following is true regarding the values of E and R?a)Either (a) or (b) can be true depending upon the values of E and Rb)R > Ec)E > Rd)R = ECorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of When 40% of a number E is added to another number R, B becomes 125% of its previous value. Then which of the following is true regarding the values of E and R?a)Either (a) or (b) can be true depending upon the values of E and Rb)R > Ec)E > Rd)R = ECorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice When 40% of a number E is added to another number R, B becomes 125% of its previous value. Then which of the following is true regarding the values of E and R?a)Either (a) or (b) can be true depending upon the values of E and Rb)R > Ec)E > Rd)R = ECorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Quant tests.
Explore Courses for Quant exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev