KVPY (Kishore Vaigyanik Protsahan Yojana) StreamSA (Class 11) Math: Questions 115  119 of 265
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Question number: 115
» Basic Mathematics » Arithmetic » Number Games
Question
Let n > 1 be an integer. Which of the following sets of numbers necessarily contains a multiple of 3?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 116
» Permutations and Combinations » Simple Applications
Appeared in Year: 2015
Question
How many ways are there to arrange the letters of the word EDUCATION so that all the following three conditions hold?
1. the vowels occur in the same order (EUAIO)
2. the consonants occur in the same order (DCTN)
3. no two consonants are next to each other
Choices
Choice (4)  Response  

a.  72 

b.  120 

c.  15 

d.  24 

Question number: 117
» Basic Mathematics » Geometry » Quadrilateral and Properties
Question
Let ABCD be a square of side length 1. Let P, Q, R, S be points in the interiors of the sides AD, BC, AB, CD, respectively, such that PQ and RS intersect at right angles. If then RS equals –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 118
» Basic Mathematics » Geometry » Polygons With More Than 4 Sides
Question
In the figure given below, if the areas of the two regions are equal then which of the following is true?
Choices
Choice (4)  Response  

a.  x = y 

b.  x = 3y 

c.  x = 2y 

d.  2x = y 

Question number: 119
» Basic Mathematics » Arithmetic » Absolute Value
Question
The least positive integer n from which is.
Choices
Choice (4)  Response  

a.  9 

b.  7 

c.  6 

d.  8 
