In a division sum, the divisor is ten times the quotient and $5$ times the remainder. If the remainder is $46$, then the dividend is:

(A) $4236$

(B) $4306$

(C) $4336$

(D) $5336$

If the price of sugar falls by $10\%$, by how much percentage must the household increase its sugar consumption so as not to decrease its expenditure on sugar?

(A) $10\%$

(B) $9\%$

(C) $9\frac{1}{11}$%

(D) $11\frac{1}{9}$%

If A’s salary is $25\%$ less than that of B, then how many percent is B’s salary more than A?

(A) $25\%$

(B) $30\%$

(C) $33\frac{1}{3}$%

(D) $36\%$

When $20\%$ of a number is added to another number, the other number increases by $50\%$. What is the ratio between the two numbers?

(A) $3:2$

(B) $2:3$

(C) $5:2$

(D) Cannot be determined.

If $32$ students in a class are females and the ratio of female to male students is $16:9$, then what percentage of the class is females?

(A) $32\%$

(B) $48\%$

(C) $64\%$

(D) $80\%$

A tailor has $37.5$metres of cloth and he has to make $8$ pieces out of a metre of it. How many pieces can be made out of it?

(A) $320$

(B) $360$

(C) $400$

(D) None of these

A monkey could climb $6$ meters of a round pole in one minute but slipped $3$ meters in the next minute. What time will the monkey take to climb a pole $21$ meters high?

(A) $10$ minutes

(B) $11$minutes

(C) $12$ minutes

(D) $13$ minutes

$Rs.680$ is divided amongst A, B, C such that A gets $\frac{2}{3}$ of what B gets and B gets $\frac{1}{4}$ of what C gets. Then their respective shares are:

      A      B      C

     $Rs. Rs. Rs.$

(A) $75 325 280$

(B) $80 120 480$

(C) $90 200 400$

(D) $100 200 380$

A pump can fill a tank with water in $2$ hours. But because of a leak in the tank it takes $2\frac{1}{3}$ hours to fill the tank. The leak can empty the tank in:

(A) $2\frac{2}{3}$ hours

(B) $7$ hours

(C) $8$ hours

(D) $14$ hours