Question

P is 20% more than Q and 40% less than R .If value of Q is Rs.150 ,then what is the value of R

Answer 1

Answer:

150.6

Step-by-step explanation:

P= 20%+Q

P= R-40%

by equating both sides

20%+ Q = R- 40%

(2/10) + 150 = R- (4/10)

(6/10) +150 = R

R = 150.6

Answer 2

The value of R is 300

Step-by-step explanation:

We are given that P is 20% more than Q

Value of Q = 150

So, P = $150+20\% \times 150 = 150 +\frac{20}{100}(150)=180$

We are also given that P is 40% less Than R

P = $R-\frac{40}{100}R$

So,$180=R-\frac{40}{100}R\\180=\frac{60}{100}R\\\frac{180 \times 100}{60}=R\\300=R$

So, The value of R is 300

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