**Directions(1-5):** What will come in place of question mark “?” in the following questions.

- 7158 + 0.7 × 540 + 12.5% of 672 =? × 15
535532520508515Option D

7158 + 0.7 × 540 + 12.5% of 672 = ? × 15

=>7158+378+84 = ?×15

=>?×15 = 7620 = 7620/15

= 508 - 5.26% of 95 + 5.88% of 170 = ?
1815302510Option B

5.26% of 95 + 5.88% of 170 = ?

=> 5 + 10 = 15 - 6367 + 0.75 × 444 + 0.8 × 175 =? × 18
380410300444395Option A

6367 + 0.75 × 444 + 0.8 × 175 = ? × 18

=> 18 ×? = 6367 + 333 + 140

=>18 ×? = 6840

=>? = 6840/18 = 380 - 224% of 875 + 78.005 × 15.005 = ?
3,3003,2503,1003,3333,130Option E

224% of 875 + 78.005 × 15.005 = ?

=> 224/100 ×875 + 78×15 = 3,130 - 134% of 3894 + 38.94 of 134 = ?
1045211250125101000510400Option A

134% of 3894 + 38.94 of 134 = ?

=> [(3900 x 134) ÷ 100] + [134 x 39] = 10452 - If the income of Company A in year 2006 and expenditure of Company B in year 2007 are equal and 91 lakh each then what is the difference between the income of B in 2007 and the expenditure of A in the year 2006?
90.7 lakh80.6 lakh65.5 lakh75.8 lakh85.5 lakhOption B

% Profit-A = 40% and Income-A = 91 lakh

Expenditure-A = 91 ×100/140 = 65 lakh

% Profit-B = 50%

Expenditure-B = 91 lakh

Income-B = 91 × 160/100 = 145.6 lakh

Difference = 145.6 – 65 = 80.6 lakh - What is the percentage rise in the percentage profit of Company B from 2008 to 2009?
9%13%15%20%10%Option D

% Profit-2008 = 40%

% Profit-2009 = 45%

% Decrease = (30 – 25)/25*100 = 500/25 = 20% - If the expenditure of Company A in the year 2008 is 55.5 lakh then what is its income in that year?
92.2078.1780.2582.1472.35Option D

% Profit-2008 = 48%

Expenditure = 55.5 lakh

Income = 55.5 × (100 + 48)/100 = 55.5 × 1.48 = 82.14 - If the expenditure of Company B in the year 2006 and the income of C in the year 2009 are equal then what is the ratio of the income of B in the year 2006 to the expenditure of C in the year 2009?
3:27:65:34:32:1Option E

Let ExpenditureB = Income-C x Income-B

= x × (100+60)/100 = 8x/5

Expenditurec = x × 100/(100+25) = 4x/5

Required ratio = Income(B)/Expenditure(C) = 8x/5*5/4x = 2/1 - If the total expenditure of Company A in the year 2006 and Company C in the year 2010 together is 94 lakh then what is the sum of the total income of A in 2006 and C in 2010?
120.7 lakh135.0 lakh217.14 lakh121.5 lakh200.4 lakhOption C

% profit of A in 2006 and % profit of C in 2010 are equal and are 40%

Total income = 94 × (100 + 40)/100 * (100 + 65)/100 = 217.14 lakh

**
Directions(6-10):** Following line-graph shows the percentage profit earned by three

companies A, B and C in the period of 2006 to 2011.