2 Which of the following will come in place of both the question marks in the following equation ? $\frac{128+16 \times ?-7\times 2}{7^{2}-8\times 6+?^{2}}=1$ A) 3 B) 14 C) 16 D) 17 E) 18
3 Which of the following pairs of fractions adds up to a number greater than 5 ? A) 5/3,3/4 B) 7/3, 3/ 5 C) 11/4,8/3 D) 13/5,11/6
4 By how much is three-fifth of 350 greater than four-seventh of 210 ? A) 95 B) 110 C) 120 D) 210 E) None of these
6 $\frac{3}{4}+2\frac{1}{4}$ of $\frac{2}{3}-\frac{\frac{1}{2}-\frac{1}{3}}{\frac{1}{2}+\frac{1}{3}}\times3\frac{1}{3}+\frac{5}{6}=?$ A) 7/18 B) 49/54 C) 2/3 D) 1/6
7 A student was asked to solve the fraction $\frac{\frac{7}{3}+1\frac{1}{2}of \frac{5}{3}}{2+1\frac{2}{3}}$ and his answer was 1/4. By how much was his answer wrong? A) 1 B) 1/55 C) 1/220 D) None of this
9 What is the values of $\frac{\left(P+Q\right)}{\left(P-Q\right)}$ if $\frac{P}{Q}=7$ A) 1/3 B) 2/3 C) 4/3 D) 7/8
10 If $\frac{a}{b}=\frac{4}{5}$ and $\frac{b}{c}=\frac{15}{6}$, then $\frac{c^{2}-a^{2}}{c^{2}+a^{2}}$ is A) $\frac{1}{7}$ B) $\frac{7}{25}$ C) $\frac{3}{4}$ D) None of these
11 If a, b, c are integers; $a^{2} + b^{2}= 45$ and $b^{2} + c^{2} = 40$, then the values of a,b and c respectively are : A) 2,6,3 B) 3,6,2 C) 5,4,3 D) None of these
12 Find the value of $\frac{3}{1^{2}.2^{2}}+\frac{5}{2^{2}.3^{2}}+\frac{7}{3^{2}.4^{2}}+\frac{9}{4^{2}.5^{2}}+\frac{11}{5^{2}.6^{2}}+\frac{13}{6^{2}.7^{2}}+\frac{15}{7^{2}.8^{2}}+\frac{17}{8^{2}.9^{2}}+\frac{19}{9^{2}.10^{2}}$ A) 1/100 B) 99/100 C) 1 D) 101/100
13 A man earns Rs. 20 on the first day and spends Rs 15 on the next day. He again earns Rs. 20 on the third day and spends Rs. 15 on the fourth day. If he continues to save like this, how soon will he have Rs. 60 in hand ? A) On 17th day B) On 27th day C) On 30th day D) On 40th day
14 A sum of Rs. 750 is distributed among A, B, C and D in such a manner that A gets as much as B and C together, B gets Rs. 125 more than C and D gets as much as C. What is A's share ? A) Rs.100 B) Rs.225 C) Rs.275 D) Rs.325
15 A certain amount is distributed among A, B and C. A gets 3/16 and B gets 1/4 of the whole amount. If C gets Rs. 81, then B gets : A) Rs.30 B) Rs.32 C) Rs.36 D) Rs.40
