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Frequently Asked self Math Questions and Answer Page 13

(#M40008497) SELF QUESTION self Keep an EYE

A large cube is formed from the material obtained by melting three smaller cubes of 3, 4 and 5 cm side. What is the ratio of the total surface areas of the smaller cubes and the large cube?

A. 2 : 1 B. 3 : 2
C. 25 : 18 D. 27 : 20

niru (13 years ago)

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(#M40008616) SELF QUESTION self Keep an EYE

Which one will replace the question mark ?



A. 660 B. 670
C. 610 D. 690

niru (13 years ago)

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(#M40017939) SELF QUESTION Reasoning Keep an EYE

35:13::91:?
A 40 B 35
C 32 D 21

glory agarwal (12 years ago)

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(#M40000114) SELF QUESTION Go home early. Keep an EYE

A man goes to work daily. Everyday his wife picks him from railway station at 6 o'clock. One day, he left office early and reached the station at 5 o'clock. So, he started walking home. On the way, he met his wife, and they returned together in the car. They reached home ten minutes earlier than usual time. How much time did the man walk?

Tijo Jose (16 years ago)

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(#M40020520) SELF QUESTION Keep an EYE

Three business entities X Ltd, Y Ltd. and Z Ltd, with 4, 3 and 5 employees respectively, merged into XYZ Ltd in order to jointly raise the capital for setting up a new modern production plant in Jaipur. After two years, on the question of management decisions on the new venture at Jaipur, the employees started adopting differing viewpoints and began to quarrel among themselves. Given the fact that there is no quarrel among the employees of the erstwhile (i.e. former) X Ltd, Y Ltd and Z Ltd, what could be the maximum number of quarrels that can take place within XYZ Ltd?

(12 years ago)

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(#M40009580) SELF QUESTION Complete the series Keep an EYE

4,7,12,21,38,__,__

(13 years ago)

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(#M40031723) SELF QUESTION series Keep an EYE

Q. What will be the next number?
1,6,21,52,105,186,...

(11 years ago)

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(#M40009114) SELF QUESTION Keep an EYE

If x increases linearly, how will a-x behave (a>1) ?

a. Increase linearly
b. Decrease linearly
c. Increase exponentially
d. Decrease exponentially

Flower (13 years ago)

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(#M40012965) SELF QUESTION Keep an EYE

The cash price of a television is Rs. 4022. A customer paid Rs. 1500 in cash and promised to pay the remaining money in 3 monthly equal instalments at the rate of 5% per annum compound interest. What is the value of each instalment?
Option 1 : Rs. 926.10 Option 2 : Rs. 903.33 Option 3 : Rs. 928.30 Option 4 : Rs. 940.50

sravan (13 years ago)

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(#M40009296) SELF QUESTION Keep an EYE

84:134::38:?

Flower (13 years ago)

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