A. 50

B. 55

C. 62

D. 60

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**ANSWER: D. 60Solution: According to the question Dhruv's current age is 5 years. So Ramesh's age will be 3 years. Let Arjun's age be x. From the given data we can implicate that:(x-6)/18 = Ramesh's age = 3 years=> x-6 = 54=> x = 60 years. **

A. 2 meters

B. 3 meters

C. 4 meters

D. 5 meters

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**ANSWER: B. 3 meters Solution: Area of the rectangular playground = Length x Breadth = 40 meter * 60 meters Park area= 40X60= 2400 metres. This implies that area of crossroads = Lawn area - Park areaArea of cross roads= 2400 metres -2109 metres ( Given ) Now let width of cross roads be xTherefore, Total area of cross road= (x * 40) + (x * 60) – x**

Rs. 6435, Rs. 6927, Rs. 6855, Rs. 7230 and Rs. 6562 to get an average sale of Rs 6500 what must be his sale in the 6th month?

A. 4800

B. 4991

C. 5004

D. 5000

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**ANSWER: B. 4991Solution: Let the sale in 6th month be x.=> Average is to be made Rs 6500 at the end of 6th month:Therefore, (6435 + 6927 + 6855 + 7230 + 6562 + x)/6 = 6500=> Hence, 34009 + x = 39000x = 4991 **

A. Monday

B. Wednesday

C. Thursday

D. Friday

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**ANSWER: D. FridaySolution: It is given that it is not a leap year. A normal year contains 365 days which can be divided into 52 weeks and 1 day. => Total odd days = 1=> First day of the year is Friday First day of next year: Friday + 1 day = Saturday. Hence, last day of the year = Friday **

A. 4

B. 5

C. 6

D. 7

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**ANSWER: C. 6Solution: It is given that 5/8th of the work is completed in 10 days.=> Remaining work = 3/8th of totalApplying unitary method:Total work will be completed in 10 * 8 / 5 days => It takes 16 days to complete total work=> Hence, remaining work days = 16 - 10 = 6 days **

A. 1240

B. 1120

C. 1190

D. 1290

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**ANSWER: D. 1290Solution: In a problem related to banker's discount:Total Discount (TD) = Bankers Gain (BG) X 100 / (Rate x Time)Here Total discount = 540Rate = 12% Time = 6 yearsTherefore, Applying the formula: TD = 540 X 100/(72) => TD = 54000/172 = 750 => Bankers Discount = 750 + 540 = 1290 Rs Using the formula: total discount= bankers discountX100/ present worthSubstituting and solving, 540=BD-750BD= 1290 Rs**

A. 155 Degrees

B. 150 Degrees

c. 145 Degrees

D. 152 Degrees

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**ANSWER: A. 155 DegreesSolution: According to the question the clock is started at 12. Angle covered by the hour hand in 12 hours = 360 degreesAngle covered by hour hand in 5 hours = 360 x 5 / 12 = 150 degrees. => Now, in one hour the hour hand turns 30 degrees. In 10 minutes the hour hand will turn 30/6 degrees = 5 degrees=> Angle traced by hour hand in 5 hour 10 minutes = 150 + 5 degrees = 155 degrees**

A. 144

B. 169

C. 154

D. 178

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**ANSWER: B. 169Solution: In this question the pattern * represents a code.=> 3**

A. 2 × 2 × 3 × 3 × 7 × 7

B. 2 × 3 × 3 × 3 × 7 × 7

C. 2 × 3 × 3 × 3 × 3 × 7

D. 2 × 2 × 2 × 3 × 3 × 7

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**ANSWER: D. 2 × 2 × 2 × 3 × 3 × 7 Solution: Simple HCF techniques need to be applied in the question:504 can be represented as 2 x 2 x 2 x 3 x 3 x 7 **

A. 9 units

B. 12 units

C. 33 units

D. Data inadequate

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**ANSWER: D. Data inadequateSolution: This is a simple problem involving heights and distances. Initially the man sees top of a building at the angle of elevation of 30 degrees. => Tan 30 = Height of the building (Y)/Distance from the building (X)After walking an unknown distance the angle now subtended is 45 degrees. => Tan 45 = Height of the building (Y)/ New distance from the building (Z)These are 2 equations and 3 unknown variables.Therefore, Data Inadequate. **

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