2 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
7 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
8 The value of $\left(1+ \frac{1}{2}\right)\left(1+ \frac{1}{3}\right)\left(1+ \frac{1}{4}\right)---\left(1+ \frac{1}{120}\right)$ is? A) 30 B) 40.5 C) 60.5 D) 121
9 Simplify $\left(999\frac{1}{7}+999\frac{2}{7}+999\frac{3}{7}+999\frac{4}{7}+999\frac{5}{7}+999\frac{6}{7}\right)$ A) 2997 B) 5979 C) 5994 D) 5997
10 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
11 How may pieces of 85 cm length can be cut from a rod 42.5 metres long ? A) 30 B) 40 C) 60 D) None of these
12 In a garden, there are 10 rows and 12 columns of mango trees. The distance between the two trees is 2 metres and a distance of one metre is left from all sides of the boundary of the garden. The length of the garden is : A) 20m B) 22m C) 24m D) 26m
13 If one-third of a tank holds 80 litres of water, then the quantity of water that half of the tank holds is : A) 80/3 litres B) 100 litres C) 120 litres D) 240 litres
14 A student was asked to find the value of 3/8 of a sum of money. The student made a mistake by dividing the sum by 3/8 and thus got an answer which exceeded the correct answer by Rs. 55. The correct answer was : A) Rs.9 B) Rs.18 C) Rs.24 D) Rs.64
15 A fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 27 times, A has killed : A) 30 birds B) 60 birds C) 72 birds D) 90 birds
