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1773
Aptitude
Q2 . The area of a triangle is with base 4m and height 5m? A. 20 sq m B. 10 sq m C. 5 sq m D. 3 sq m See answer............ http://www.gkindiaonline.com/group/Aptitude/Areas
Q2 . The area of a triangle is with base 4m and height 5m?A.20 sq mB.10 sq mC.5 sq mD.3 sq mSee answer............http://www.gkindiaonline.com/group/Aptitude/Areas
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1 answer
1774
Arun sharma
A mixed doubles tennis game is to be played between two teams (each team consists of one male and one female). There are four married couples. No team is to consist of a husband and his wife. What is the maximum number of games that can be played? (a) 12 (b) 21 (c) 36 (d) 42
A mixed doubles tennis game is to be played between two teams (each team consists ofone male and one female). There are four married couples. No team is to consist of a h...
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1 answer
1775
Percentage
In an election involving two candidates ,68 votes were declare invalid .the wining candidate secure 52 % and wins by 98 votes.the total no. of vote polled is.anyone can help me?
In an election involving two candidates ,68 votes were declare invalid .the wining candidate secure 52 % and wins by 98 votes.the total no. of vote polled is.anyone can h...
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2 answers
1777
Aptitude
A person sells a chair at a loss of 10%. If he had sold it at a profit of 5%, he would have earned 75 . What is the c.p of the chair. Why this is not working 5=75/c.p x100.
A person sells a chair at a loss of 10%. If he had sold it at a profit of 5%, he would have earned 75 . What is the c.p of the chair. Why this is not working5=75/c.p x10...
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1 answer
1778
how many triangles are there total in figure ?
First Figure ......... Also tell in the second figure ?
First Figure .........Also tell in the second figure ?
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1 votes
3 answers
1780
counting
How many triangles can be drawn from N given points on a circle? (a) N! (b) 3! (c) N! / 3! (d) (N – 1)N(N – 2)/6
How many triangles can be drawn from N given points on a circle?(a) N! (b) 3!(c) N! / 3! (d) (N – 1)N(N – 2)/6
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1 answer
1782
How to learn Quantitative Aptitude- Arun Sharma, Chapter 10
A starts walking from a place at a uniform speed of 2 km/h in a particular direction. After half an hour, B starts from the same place and walks in the same direction as A at a uniform speed and overtakes A after 1 hour 48 minutes. Calculate the speed of B.
A starts walking from a place at a uniform speed of 2 km/h in a particular direction. After half an hour, B starts from the same place and walks in the same direction as ...
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1 votes
2 answers
1783
counting
A man and a woman appear in an interview for two vacancies for the same post. The probability of a man’s selection is 1/4 and that of a woman’s selection is 1/3. What is the probability that both of them will be selected? (a) 1/12 (b) 1/3 (c) 2/5 (d) 3/7
A man and a woman appear in an interview for two vacancies for the same post. The probabilityof a man’s selection is 1/4 and that of a woman’s selection is 1/3. What ...
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1 votes
2 answers
1784
counting
Three different numbers are selected from the set X = {1,2,3,4,…,10}. What is the probability that the product of two of the numbers is equal to the third? (a) 3/10 (b) 1/40 (c) 1/20 (d) 4/5
Three different numbers are selected from the set X = {1,2,3,4,…,10}. What is the probabilitythat the product of two of the numbers is equal to the third?(a) 3/10 (b) 1...
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1 answer
1785
Counting
A student is allowed to select at most n books from a collection of (2n + 1) books. If the total number of ways in which he can select at least one book is 63, find the value of n. (a) 4 (b) 3 (c) 5 (d) 6
A student is allowed to select at most n books from a collection of (2n + 1) books. If the totalnumber of ways in which he can select at least one book is 63, find the va...
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1 votes
2 answers
1786
Arun sharma
25. Find the number of ways in which the letters of the word MACHINE can be arranged so that the vowels may occupy only odd positions. (a) 4! × 4! (b) 7P3 × 4! (c) 7P4 × 3! (d) none of these
25. Find the number of ways in which the letters of the word MACHINE can be arranged so that thevowels may occupy only odd positions.(a) 4! × 4! (b) 7P3 × 4!(c) 7P4 × ...
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3 votes
2 answers
1787
Logical Reasoning
If the word EAR is coded as 57 then how the words EYE, FACE will be coded.
If the word EAR is coded as 57 then how the words EYE, FACE will be coded.
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1 answer
1788
Doubt
the harmonic mean of two positive integers p and q is 3, given that [ (6p+1)/(7q-4) ] <(p/q), what could be the value of q? a)q<=4 b)q>9 c)q<8 d)q>=13
the harmonic mean of two positive integers p and q is 3, given that [ (6p+1)/(7q-4) ] <(p/q), what could be the value of q?a)q<=4b)q>9c)q<8d)q>=13
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1 answer
1789
How to prepare English and aptitude?
Toppers of Gate 17 please suggest books/study material for getting 10-12 marks in GA section.
Toppers of Gate 17 please suggest books/study material for getting 10-12 marks in GA section.
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1 votes
2 answers
1790
Test by Bikram | Mock GATE | Test 4 | Question: 65
“If one can do it, anyone can do it. If no one does it, I will do it.” The person who says the above statement seems to be: Sarcastic Optimistic Pragmatic Agnostic
“If one can do it, anyone can do it. If no one does it, I will do it.” The person who says the above statement seems to be: Sarcastic Optimistic Pragmatic Agnostic
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