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Questions by Kaluti

1 votes
1 answer
141
self doubt
in a triangle, the distance of the centroid from the three vertices is 4cm, 6cm and 8cm respectively. Then the length of the smallest median is (explain )
in a triangle, the distance of the centroid from the three vertices is 4cm, 6cm and 8cm respectively. Then the length of the smallest median is (explain )
1 votes
2 answers
142
self doubt
the least no that must be subtracted from 1294 so that the remainder when divided by 9 ,11, 13 will leave in each case the same remainder
the least no that must be subtracted from 1294 so that the remainder when divided by 9 ,11, 13 will leave in each case the same remainder
1 votes
0 answers
143
SELF DOUBT
when a discount of Rs 42 is allowed on the marked price of an article new reduced price becomes 86 % of the original price find the marked price?
when a discount of Rs 42 is allowed on the marked price of an article new reduced price becomes 86 % of the original price find the marked price?
1 votes
0 answers
144
self doubt
compute the integral here $\int_{0}^{1} (x*logx)^{50}dx$
compute the integral here$\int_{0}^{1} (x*logx)^{50}dx$
1 votes
1 answer
145
combinatory
let S be the set of natural numbers whose digits are chosen from {1,3,5,7} such that no digits are repeated find 1) |S| 2) $\sum (n)$ where n belongs to s first part i know 64 numbers would be there how to approach 2nd part
let S be the set of natural numbers whose digits are chosen from {1,3,5,7} such that no digits are repeated find1) |S|2) $\sum (n)$ where n belongs to sfirst part i know ...
2 votes
0 answers
146
combinatory
how many ways are there to seat n married couples(n>=3) around a table such that men and women alternate and each women is not adjacent to her husband?
how many ways are there to seat n married couples(n>=3) around a table such that men and women alternate and each women is not adjacent to her husband?
1 votes
1 answer
147
self doubt
loss of 20% on selling price is equal to x% loss in cost price. What is the value of x ?
loss of 20% on selling price is equal to x% loss in cost price. What is the value of x ?
1 votes
1 answer
148
self doubt
identify the class of language {a^(m)b^(n)} for following a) m + n = 10 b) m + n <=10 c)m+n>10 d) m+n<10 e) m + n>=10 f) m/n = 10 g) m - n = 10
identify the class of language{a^(m)b^(n)} for followinga) m + n = 10b) m + n <=10c)m+n>10d) m+n<10e) m + n>=10f) m/n = 10g) m - n = 10
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