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Arithmetic Smart Math

[Smart Math] Arithmetic Problem 27

Here’s and example of a SMART MATH problem for ARITHMETIC.

Arithmetic

Problem

How many integer solutions exists for the equation $latex \left| y-\sqrt{(y+2)^{2}-9} \right|=5$?

  1. 0
  2. 1
  3. 2
  4. 3
  5. 4

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Smart Math Time Speed Distance

[Smart Math] Time Speed Distance Problem 15

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

Mira rowed upstream in a stream flowing at the rate of 1.5 km/hr to a certain point and then rowed back stopping 2 kms short of the place where she originally started. If the rowing time was 2 hours 20 minutes and her uniform speed in still water was 4.5 km/hr, how far upstream did she go?

  1. 4.25 kms
  2. 5.33 kms
  3. 6.50 kms
  4. 7.00 kms
  5. 8.75 kms

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Categories
Smart Math Time Speed Distance

[Smart Math] Time Speed Distance Problem 14

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

A monkey ascends a greased pole 21 meters high. In the first minute he ascends 5 meters and in the next minute descends 3 meters. If he continues this process, in how many minutes will he reach the top?

  1. 17
  2. 18
  3. 25
  4. 28
  5. 30

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Categories
Smart Math Time Speed Distance

[Smart Math] Time Speed Distance Problem 13

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

A monkey climbs 30 meters of a pole during the day and slips down by 10 meters at night. Assuming that days and nights are equal, in how many days will the monkey scale a 120 meters high pole?

  1. $latex 5\frac{1}{3}$
  2. $latex 5\frac{2}{3}$
  3. $latex 6\frac{1}{3}$
  4. $latex 6\frac{2}{3}$
  5. $latex 7\frac{1}{2}$

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Categories
Smart Math Time Speed Distance

[Smart Math] Time Speed Distance Problem 11

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

A train speeds past a pole in 20 seconds and speeds past a platform 150 meters long in 60 seconds. What is the length of the train?

  1. 75 meters
  2. 100 meters
  3. 150 meters
  4. 200 meters
  5. 250 meters

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Categories
Smart Math Time Speed Distance

[Smart Math] Time Speed Distance Problem 10

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

In a kilometer race B can give C a 100 meters and A 150 meters start. How many meters start can C give A?

  1. 50
  2. 49
  3. 500/9
  4. 8500/9
  5. 50/9

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Categories
Smart Math Time Speed Distance

[Smart Math] Time Speed Distance Problem 9

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

A and B cycle from Mumbai to Pune, a distance of 192 kms at 18 km/hr and 14 km/hr respectively. A reaches Pune and starts back for Mumbai. How far from Pune will he meet B?

  1. 12 kms
  2. 16 kms
  3. 24 kms
  4. 42 kms
  5. 60 kms

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Categories
Smart Math Time Speed Distance

[Smart Math] Time Speed Distance Problem 8

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

In a 200 meters race, A beats B by 20 meters, while in a 100 meters race B beats C by 5 meters. By how many meters will A beat C in a kilometer race assuming that speeds of A, B and C do not change in the races?

  1. 150
  2. 145
  3. 130
  4. 125
  5. 110

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Categories
Smart Math Time Speed Distance

[Smart Math] Time Speed Distance Problem 7

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

If I walk to my office at 6 km/hr, I arrive 6 minutes early. If however, I walk at 4 km/hr, I arrive 4 minutes late. What is the distance that I walk to reach the office?

  1. 2 kms
  2. 2.5 kms
  3. 3 kms
  4. 4 kms
  5. 6 kms

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Categories
Smart Math Time Speed Distance

[Smart Math] Time Speed Distance Problem 6

Here’s and example of a SMART MATH problem for TIME SPEED DISTANCE.

Time Speed Distance

Problem

A motorist travels to a place 100 kms away at an average speed of 50 km/hr and returns at 40 km/hr. The average speed of the journey is _________ km/hr?

  1. 50.4
  2. 48.4
  3. 46.4
  4. 45.4
  5. 44.4

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