What is the cost of the pen

1.  12

2.  13

3.  14

4.   15

View Answer  
4
Correct Answer :

12


Explanation :
No Explanation available for this question

If it is known that the eraser’s cost is hot divisible by 4, the cost of the pencil could be:

1.  12

2.  13

3.  14

4.   15

View Answer  
4
Correct Answer :

13


Explanation :
No Explanation available for this question

A naughty boy Amrit watches a Sachin Tendulkar in-nings and acts according to the number of runs he sees Sachin scoring. The details of these are given below. 1 run      place a orange in the basket 2 runs    place a mango in the basket 3 runs    place a pear in the basket 4 runs    Remove a pear and a mango from the basket One fine day, at the start of the match, the basket is empty. The sequence of runs scored by Sachin in that innings are given as 11232411234232341121314. At the end of the above innings, how many more oranges were there compared to mangoes inside the basket (The Basket was empty initially).

1.  4

2.  5

3.  6

4.  7

View Answer  
4
Correct Answer :

6


Explanation :
No Explanation available for this question

in the famous Bel Air Apartments in Ranchi, there are three watchmen meant to protect the precious fruits in the campus. However, one day a thief got in without being noticed and stole some precious mangoes. On the way out however, he was confronted by the three watchmen, the first two of whom asked him to part with l/3rd of the fruits and one more. The last asked him to part with 1/5* of the mangoes and 4 more. As a result he had no mangoes left. What was the number of man¬goes he had stolen

1.  12

2.  13

3.  15

4.   None of these

View Answer  
4
Correct Answer :

15


Explanation :
No Explanation available for this question

A hundred and twenty digit number is formed by writing the first x natural numbers in front of each other as 12345678910111213... Find the remainder when this number is divided by 8.

1.   6

2.  7

3.  2

4.   0

View Answer  
4
Correct Answer :

 6


Explanation :
No Explanation available for this question

A test has 80 questions. There is one mark for a correct answer, while there is a negative penalty of -1/2 for a wrong answer and —1/4 for an unattempted question. What is the number of questions answered correctly, if the student has scored a net total of 34.5 marks.

1.  45

2.  48

3.  54

4.   Cannot be determined

View Answer  
4
Correct Answer :

Cannot be determined


Explanation :
No Explanation available for this question

In Solvay’s process NaHC03 separates out due to

1.  high lattice energy

2.  highsolubility

3.  common ion effect

4.   less solubility of Na2C03

View Answer  
4
Correct Answer :

common ion effect


Explanation :
No Explanation available for this question

For the question 72, if it is known that he has left 10 questions unanswered, the number of correct answers are:

1.  45

2.  48

3.  54

4.   Cannot be determined

View Answer  
4
Correct Answer :

48


Explanation :
No Explanation available for this question

Three mangoes, four guavas and five watermelons cost Rs. 750. Ten watermelons, six mangoes and 9 guavas cost Rs.1580. What is the cost of six mangoes, ten watermelons and 4 guavas

1.  1280

2.  1180

3.  1080

4.   Cannot be determined

View Answer  
4
Correct Answer :

1180


Explanation :
No Explanation available for this question

From a number M subtract 1. Take the reciprocal of the result to get the value of ‘TV1. Then which of the follow¬ing is necessarily true

1.  MN≤ 2

2.  Mn > 3

3.  1

4.   k MN

View Answer  
4
Correct Answer :

MN≤ 2


Explanation :
No Explanation available for this question
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