Directions: What approximate value will come in place of question mark (?) in the given questions? (You are not expected to calculate exact value.) [IBPS (SO) IT 2015] |
105.27% of 1200.11 + 11.80% of 2360.85 = 21.99% of ? + 1420.99 |
Directions: What approximate value will come in place of question mark (?) in the given questions? (You are not expected to calculate exact value.) [IBPS (SO) IT 2015] |
\[({{41.99}^{2}}-{{18.04}^{2}})-?={{13.11}^{2}}-138.99\] |
Directions: What approximate value will come in place of question mark (?) in the given questions? (You are not expected to calculate exact value.) [IBPS (SO) IT 2015] |
\[\sqrt{(2025.11)}\times \sqrt{256.04)}+\sqrt{(399.95)}\times \sqrt{?}\]\[=33.98\times 40.11\] |
The value of \[\frac{(243)\times (243)}{(7)\times (49)\times (343)}\]is |
Find the remainder when \[{{7}^{1987}}\] is divided by 5. [NICL (AAO) 2011] |
Directions: In these questions, a number of series is given. After series a number is given followed by (A), (B), (C), and (E). You have to complete the series starting with the given numbers following the sequence of original series and answer the questions that follows the series. [SBI Associate (PO) 2014] |
\[\begin{matrix} 11 & 5 & 4 & 4.5 & 7 & 15 \\ 15 & (A) & (B) & (C) & (D) & (E) \\ \end{matrix}\] |
What will come in place of (B)? |
Directions: In these questions, a number of series is given. After series a number is given followed by (A), (B), (C), and (E). You have to complete the series starting with the given numbers following the sequence of original series and answer the questions that follows the series. [SBI Associate (PO) 2014] |
\[\begin{matrix} 9 & 18 & 54 & 216 & 1080 & 6480 \\ 7 & (A) & (B) & (C) & (D) & (E) \\ \end{matrix}\] |
What will come in place of (C)? |
Directions: In these questions, a number of series is given. After series a number is given followed by (A), (B), (C), and (E). You have to complete the series starting with the given numbers following the sequence of original series and answer the questions that follows the series. [SBI Associate (PO) 2014] |
\[\begin{matrix} 5 & 31 & 159 & 645 & 1951 & 3927 \\ 3 & (A) & (B) & (C) & (D) & (E) \\ \end{matrix}\] |
What will come in place of (B)? |
If \[A:B=\frac{1}{2}:\frac{1}{3},\]\[B:C=\frac{1}{5}:\frac{1}{3},\] |
then \[(A+B):(B+C)\] is equal to (SSC (CGL) Mains 2014] |
If \[a+b+c=0,\]then find the value of |
\[\frac{1}{{{a}^{3}}}+\frac{1}{{{b}^{3}}}+\frac{1}{{{c}^{3}}}+\frac{1}{{{(a+b)}^{3}}}+\frac{1}{{{(b+c)}^{3}}}+\frac{1}{{{(c+a)}^{3}}}.\] [SSC (CGL) 2014] |
The HCF of two numbers is 8. Which one of the following can never be their LCM? |
If \[\sin \theta =\frac{a}{\sqrt{{{a}^{2}}+{{b}^{2}}}},\]then the value of \[\cot \theta \] will be. |
What is the approximate total surface area of a right circular cone of height 14 cm and base radius 7 cm [NICL (AO) 2014] |
Find the square root of \[\frac{{{(0.75)}^{3}}}{1-0.75}+[0.75+{{(0.75)}^{2}}+1]\] is |
The radius of a wheel is 21 cm. How many revolutions will it make in travelling 924 m? [use \[\pi =22/7\]] |
If \[\frac{{{\cos }^{2}}\theta }{{{\cot }^{2}}\theta -{{\cos }^{2}}\theta }=3\]and \[0{}^\circ <\theta <90{}^\circ ,\] then the value of \[\theta \] is [SSC (10+2) 2011] |
Joe's present age is \[\frac{2}{7}\,th\] of his father's present age. Joe's brother is 3 yr older to Joe. The respective ratio between present ages of Joe's father and Joe's brother is 14: 5. What is Joe's present age? [SBI (PO) Pre 2015] |
Two trains each 220 m long are travelling at 45 km/h and 54 km/h in opposite directions. They will cross each other in |
A wire 25 cm long is bent into the form of a rectangle of area \[25\text{ }c{{m}^{2}}.\]The length of the longer side is [WBSSC (CGL) 2014] |
At what per cent above the cost price, must a shopkeeper marks his goods so that he gains 20% even after giving a discount of 10% on the marked price? |
Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is |
A number was divided successively in order by 4, 5 and 6. The remainders were respectively 2, 3 and 4. The number is |
If ten friends shake hands mutually, then the total number of handshakes is |
Two types of tea costing Rs. 180 per kg and Rs. 280 per kg should be mixed in the ratio so that the mixture obtained, sold at Rs. 320 per kg to earn a profit of 20% is [SSC (CGL) Mains 2014] |
The average salary of all the workers in a workshop is Rs. 8000. The average salary of 7 technicians is Rs. 12000 and the average salary of the rest is Rs. 6000. The total number of workers in the workshop is [SSC (10+2) 2014] |
Monthly incomes of A and B are in the ratio of 4: 3 and their expenses bear the ratio 3: 2. Each of them save Rs. 6000 at the end of the month, then the monthly income of A is |
The perimeter of the triangular base of a right prism is 60 cm and the sides of the base are in the ratio 5: 12: 13. Then, its volume will be (height of the prism being 50 cm) |
Rehaan purchased a bike for Rs. 54000. He sold it at a loss of 8%. With that money he again purchased another bike and sold it at a profit of 10%. What is his overall loss/profit? |
What will be the compound interest accrued on an amount of Rs. 10000 at the rate of 20% per annum in two years if the interest is compounded half-yearly? |
The sum of five consecutive numbers is 250. What is the difference between the sum of the smallest and the largest number and the square of the middle number? |
A and B run a race of 1 km. A gives a start of 50 m and still beats him by 15 s. If A runs at 8 km/h, what is the speed of B? |
Walking at \[\frac{3}{4}th\] of his usual speed, a man reaches his office 20 min late. What is the time taken by him to reach the office at his usual speed? |
The speed of boat A is 2 km/h less than the speed of the boat B. The time taken by boat A to travel a distance of 20 km downstream is 30 min more than time taken by B to travel the same distance downstream. If the speed of the current is one-third of the speed of the boat A, then what is the speed of boat B? [LIC (AAO) 2014] |
When an article was sold for Rs. 696, per cent profit earned was P%. When the same article sold for Rs. 841 per cent profit earned was \[(P+25%).\] What is the value of P? [IBPS RRB (Office Assistant) 2015] |
A certain scheme of investment in simple interest declares that it triples the investment in 8 yr. If you want to quadruple your money through that scheme, then you have to invest it for [NICL (AO) 2015] |
A and B together can complete a task in 20 days. B and C together can complete the same task in 30 days. A and C together can complete the same task in 40 days. What is the respective ratio of the number of days taken by A when completing the same task alone to the number of days taken by C when completing the same task alone? |
6 women and 6 men together can complete a piece of work in 6 days. In how many days can 15 men alone complete the piece of work, if 9 women alone can complete the work in 10 days? |
A water tank has three taps A, B and C. Tap A, when opened, can fill the water tank alone in 4 h. Tap B, when opened, can fill the water tank alone in 6 h and tap C, when opened, can empty the water tank alone in 3 h. |
If taps A, B and C are opened simultaneously, then how long will it take to fill the tank completely? |
Gina invests Rs. 48000 to start a business. Four months later Shrayon joins her by investing Rs. 62000 and another two months later Deepika joins them both by investing Rs. 80000. At the end of one year the business earns a profit of Rs. 20661. What is Deepika's share in the profit? |
In an examination, a student scores 4 marks for every correct answer and loss 1 mark for every wrong answer. If he attempts all 75 questions and secures 125 marks, then the number of questions he attempts correctly, is |
The vertices of a quadrilateral ABCD are A (0, 0), B (4, 4), C (4, 8) and D (0, 4). Then, ABCD is a |
AB is a vertical pole. The end A is on the ground, C is the middle point of AB, P is a point on the level ground. The portion BC subtends an angle \[\alpha \] at P. If \[AP=n\cdot AB,\] then \[\tan \alpha \] is equal to |
In the given figure, \[CD||AB.\] Find y. ![]() |
If the chords AP and AQ of a circle of radius 6 cm are at distance 3 cm and \[3\sqrt{2}\,cm\] respectively from the centre O of the circle, then the area of the smaller sector POQ is |
Directions: Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer. [FCI (Assistant) Grade III 2015] |
What is the population of town after 3 yr, if its present population is 1 lakh? |
I. During first year the population increased by 10%. |
II. During the second year the population decreased but again increased by 5% in third year. |
Directions: Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer. [FCI (Assistant) Grade III 2015] |
Find the radius (r) of the circle. |
I. Area of the circle is \[154\,\,c{{m}^{2}}.\] |
II. Circumference of the circle is 2/r tunes of the area of the circle. |
Directions: Study the following pie charts and answer the given questions. |
Distribution of Total Number of Dell |
Laptops sold by 5 Stores |
![]() |
Distribution of Number of Laptops |
(both Dell and Lenovo) sold by 5 Stores in 2011 |
![]() |
What is the average number of Dell laptops sold by stores P, R and S together? |
Directions: Study the following pie charts and answer the given questions. |
Distribution of Total Number of Dell |
Laptops sold by 5 Stores |
![]() |
Distribution of Number of Laptops |
(both Dell and Lenovo) sold by 5 Stores in 2011 |
![]() |
What is the central angle corresponding to number of Dell laptops sold by store S? |
Directions: Study the following pie charts and answer the given questions. |
Distribution of Total Number of Dell |
Laptops sold by 5 Stores |
![]() |
Distribution of Number of Laptops |
(both Dell and Lenovo) sold by 5 Stores in 2011 |
![]() |
Number of Dell laptops sold by store Q is approximately what percent the number of laptops (both Dell and Lenovo) sold by store fi? |
Directions: Study the following pie charts and answer the given questions. |
Distribution of Total Number of Dell |
Laptops sold by 5 Stores |
![]() |
Distribution of Number of Laptops |
(both Dell and Lenovo) sold by 5 Stores in 2011 |
![]() |
What is the difference between number of laptops (both Dell and Lenovo) sold by store Q and total number of Lenovo laptops sold by store R and S together? |
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