SSCCPO2July2017MorningShift Related Question Answers

101. What is the simplified value of $$(3 + 1)(3^{2} + 1)(3^{4} + 1)(3^{8} + 1)(3^{16} + 1)$$?

102. Which value among √11 + √5, √14 + √2, √8 + √8 is the largest?

103. What is the value of $$\frac{(0.5^{3})-(0.1)^{3}}{(0.5)^{2}+0.5 \times 0.1+(0.1)^{2}}$$?

104. How many positive factors of 36 are there?

105. Two taps A and B can fill a tank in 10 hours and 12 hours respectively. If the two taps are opened at 10 a.m., then at what time (in p.m.) should the tap A be closed to completely fill the tank at exactly 4 p.m.?

106. Vijay and Sahil together complete a piece of work in 40 days, Sahil and Ranjit can complete the same work in 48 days and Ranjit and Vijay can complete the same work in 60 days. In how many days can all the three complete the same work while working together?

107. The marked price of an article is 50% more than its cost price. If 20% discount is given, then what will be the profit percentage?

108. After giving 40% discount on an article there is still a profit of 20%. What will be the profit percentage when no discount is given?

109. The ratio of two numbers is 4 : 5. If both numbers are increased by 4, the ratio becomes 5 : 6. What is the sum of the two numbers?

110. If 2A = 3B, then what is the value of (A + B)/A?

111. The average marks obtained by 180 students in an examination is 50. If the average marks of passed students is 80 and that of the failed students is 40, then what is the number of students who failed the examination?

112. The average age of four members of a family is 32 years. If the age of a guest is included, then the average age increases by 12.5%. What is the age (in years) of the guest?

113. If the selling price of 318 articles is equal to the cost price of 212 articles, then what is the loss percentage?

114. Profit obtained on selling an article for Rs 310 is equal to the loss incurred on selling that article for Rs 230. What will be the loss percentage when selling price is Rs 180?

115. P is 20% more than Q and 40% less than R. If value of Q is Rs 150, then what is the value of R (in Rs)?

116. The price of motorcycle depreciates every year by 8%. If the value of the motorcycle after 2 years will be Rs 84640, then what is the present value (in Rs) of the motorcycle?

117. Diameter of a cycle wheel is 14 cm. A cyclist takes 30 minutes to reach a destination at a speed of 11 km/h. How many revolutions will the wheel make during the journey?

118. A bus left 60 minutes later than the scheduled time but in order to reach its destination 48 km away in time, it had to increase the speed by 4 km/hr from the usual speed. What is usual speed (in km/hr) of the bus?

119. If a certain sum becomes 2 times in 7 years at compound interest, then in how many years, it will become 8 times?

120. A certain sum becomes Rs 1020 in 5 years and Rs 1200 in 8 years at simple interest. What is the value of principal?

121. The bar graph given below represents the revenue of a firm for 8 years. All the revenue figures have been shown in terms of Rs crores.What is the total value of revenue of the firm (in crores Rs) in years 2010, 2011 and 2012?

122. By what percentage has the revenue of the firm decreased in 2010 with respect to the last year?

123. In how many years, the revenue of the firm is less than the average revenue for these 8 years?

124. In which year the firm has shown maximum percentage increase in its revenue with respect to the previous year?

125. If diagonals of a rhombus are 12 cm and 16 cm, then what is the perimeter (in cm) of the rhombus?

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