What is the remainder when 273 is divided by 21

1.  2

2.  6

3.  11

4.  13

View Answer  
4
Correct Answer :

2


Explanation :
No Explanation available for this question

A number when successively divided by 3, 4 and 7 leaves respective remainders of 2, 1 and 5. What is the remainder, when any such number is divided by 21

1.  2

2.   4

3.  6

4.  Indeterminate

View Answer  
4
Correct Answer :

2


Explanation :
No Explanation available for this question

In the given figure, Ð BXC is x0 and Ð BCX is y0. In terms of x0 and y0, what is the value of Ð DCY

1.  (x+y)0  

2.  (x-y)0

3.  90-(x+y)0

4.  180-(x+y)0

View Answer  
4
Correct Answer :

(x+y)0

 


Explanation :
No Explanation available for this question

In the given figure, OA = 6, OC = 5, BC = 7, then what is DA

1.  10

2.  4.5

3.  4

4.  5

View Answer  
4
Correct Answer :

4


Explanation :
No Explanation available for this question

A, B, and C are members of clubs P, Q and R in such a way that each club has exactly two of the above three as members. The average contribution received by P from its two members is Rs.1,100. Similar averages of Q and R are Rs.1200 and Rs.1,000. Each one of A, B and C is exactly two membership each. If each one of the members contributed equal amounts to the two clubs he belongs to, what is the average value of the contributions made by A, B and C to the three clubs

1.  Rs.1.100

2.  Rs.6,600

3.  Rs.3,300

4.  Rs.2,200

View Answer  
4
Correct Answer :

Rs.2,200


Explanation :
No Explanation available for this question

There are three numbers, which are in arithmetic progression, the common difference being 7. If  the  second number  is  diminished by 1  and  the  last number increased by 4,  the  numbers would be in geometric progression. Find the largest of the three numbers.

1.  13

2.   20

3.   24

4.  27

View Answer  
4
Correct Answer :

20


Explanation :
No Explanation available for this question

In triangle ABC, the side AB is extended to a point E such that BE = 3AB and the side AC is extended to a point D such that CD = 5AC. Find the area of the triangle AED, if the area of triangle ABC is 36 sq.cm2

1.  864 sq.cm2

2.  432sq.cm2

3.  216 sq. cm2

4.  108sq. cm2

View Answer  
4
Correct Answer :

864 sq.cm2


Explanation :
No Explanation available for this question

Two persons A and B work at 75% and 50% of their work efficiency respectively and complete a work in 7(1/2) days. If A and B work at thrice and twice their work efficiency respectively, then in how many days will the work be completed

1.  2 (1/3)

2.  1(4/9)

3.  1(7/8)

4.  Indeterminate

View Answer  
4
Correct Answer :

1(7/8)


Explanation :
No Explanation available for this question

When price of wheat increased by 44%, a family reduced its consumption in such a way that the expenditure on wheat is only 20% more than before. If 60 kg of wheat was the previous consumption. Find the decrease in the consumption.

1.  20 kg

2.  16(2/3)kg

3.  10 kg

4.  None of these

View Answer  
4
Correct Answer :

10 kg


Explanation :
No Explanation available for this question

A dartboard has three concentric circles, small, medium and big. A person gets Rs. 10, Rs. 6 and Rs. 4  for  hitting  the  small,  medium  and  the  big  circles  respectively.  If he misses completely he loses Rs.15. The person hits each circle equal number of times but misses at least once on the whole. If he earns Rs.50 on the whole, what is the least number of times he could have thrown the dart

1.  6

2.   14

3.  13

4.  16

View Answer  
4
Correct Answer :

14


Explanation :
No Explanation available for this question
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