SSCCGL2012Tier18JulyNZEveningII Related Question Answers

126. With an average speed of 40 km/ hr, a train reaches its destination in time. If it goes with an average speed of 35 km/hr, it is late by 15 minutes. The total journey is

127. Three students A, B and C play cricket. The runs scored by A and B respectively are in the ratio 3 : 2. B’s runs to C’s runs are also in the same ratio. Together they score 342 runs. Then the runs scored by B are

128. A trader fixes selling prices of commodities after increasing them by 10% and offers 10% rebate on selling prices. The per cent gain or loss is

129. If the area of the circle in the figure is 36 sq. cm. and ΔBCD is a square, then the area of ΔACD, in sq. cm, is

130. If $$x^2 - 3x + 1= 0$$ and x > 1, then the value of $$(x - \frac{1}{x})$$

131. If the operation ‘o’ among real numbers is defined by x o y = $$x^2 - 2y$$, then values of x satisfying 2xo 4 =2 ox is

132. If $$a^x = (x+y+z)^y$$ , $$a^y =(x+y+z)^z$$ and $$a^z = (x + y + z)^x$$ , then the value of x + y + z (given a ≠ 0) is

133. If x = 2 + √3 , then the value of $$\frac{x^6 + x^4 + x^2 + 1}{x^3}$$is

134. If 50% of (x - y) = 30% of (x + y), then what per cent of x is y?

135. B borrowed 5,000 from A at 6%, p. a. simple interest and lends it to C at compound interest of 10% p. a. If B collects the money back from C after 2 years and repays A, the profit made by B in the transaction is

136. Two trains starting at the same time from two stations 200 km apart and going in opposite directions cross each other at a distance of 110 km from one of the stations. The ratio of their speeds is

137. The least number which when divided by 25, 40 and 60 leaves the remainder 7 in each case is

138. The least number which is divisible by all the natural numbers upto and including 10 is

139. The value of $$(3^2 - 2^2 )^2 + (5^2 - 4^2 )^2 + (6^2 - 5^2 )^2$$ is

140. The value of 2 × (2.11 + 2.23 + 2.16) is

141. 40 men can finish a work in 15 days. If the work is to be completed 3 days earlier, how many more people should be employed ?

142. A father is 7 years older than the mother and the mother’s age now is 3 times the age of the daughter. The daughter is 10 years old now. What was the father’s age when the daughter was born ?

143. Of the three numbers, the first is twice the second and is half of the third. If the average of these numbers is 56, the numbers in order are

144. Study the graph carefully and answer the following questions. Profit Earned by a company (in crore rupees) during certain years If the income in the year 2003 was 60 crores and the expenditure of that year equals the expenditure of the year 2005, the income of the company (in crore rupees) in 2005 was

145. If the expenditure in the year 2007 was 60 crores, then the income (in crore rupees) in that year was

146. The year in which the percentage increase in the profit from that of the previous year is the highest is

147. What is the approximate per cent (to the nearest integer) r,r it of the year 2006, if the inc. —ne of that year was? 120 crores ?

148. What is the approximate per cent (to nearest integer) increase in the profit in the year 2009 from that of the previous year ?

149. In each of the following questions, select the related letters/word/number from the given alternatives:PQR : CBA : : ?

150. In each of the following questions, select the related letters/word/number from the given alternatives:2 : 12 :: ? : 80

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