I have been planning to join mba coaching for mba preparation but have not been able to decide which coaching is better for guudance in such less time..
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N1 and N2 are the sets of pairs of factors of 735 and 315 which are co-prime. How many elements of N1 and N2 are common?
a. 12A gives B a start of 50m in a 500m race and C a start of 100m in the same race. If B can give C a start of 5.55 sec in the race, how long does B take to complete 500m ? (need answer with explanation plz )
Last non zero digit of 23! ??
For what value of y is y^4 - 10y^3 + 5y^2 + 100y + 100 = 0?
Sumit committed a mistake in finding the LCM of three distinct positive integers greater than 1 namely A, B and C, and found it to be 840, which is a common multiple of A, B and C all, but is not the lowest. The HCF of A, B and C is 1. Find the maximum possible value of A + B + C.
find the no. of consecutive zeros at the end of 100! + 200!
what is unit digit of 1273^122! ?
All the page numbers from a book are added, beginning at page 1. However, one page number was
added twice by mistake. The sum obtained was 1000. Which page number was added twice?
a. 44 b. 45 c. 10 d. 12
The price of a diamond is directly proportional to the square of the weight of the diamond. Chantoo, a diamond merchant, has that diamond in his hand which when slips from his hands and breaks into two pieces of 2 gm and 4 gm. If the decrease in price is Rs. 4,500, what is the sum of original and reduced price?
Rs. 15,700
Rs. 15,600
Rs. 16,500
Rs. 16,700
Rs. 15,750
A sick man's will stipulated that if his pregnant wife gave birth to a boy, then she should get one third of his property and the child should get two third. On the other hand, if she gave birth to a girl child, then two thirds should go to his wife and one third to his child. The sick man died after a few weeks. Now his wife delivered twins, a boy and a girl.
How should the property be divided?
Mother (1/7), Son (1/7), Daughter (4/7)
Mother (2/7), Son (4/7), Daughter (1/7)
Mother (3/7), Son (2/7), Daughter (2/7)
Mother (1/7), Son (3/7), Daughter (3/7)
Mother (3/7), Son (1/7), Daughter (1/7)
the no of positive integers from 1 to 10^6(both inclusive),which are perfect squres,perfect cubes or perfect 4th power is:
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A man adds some quantity of water to 1 litre pure milk , and sells the resulting mixture at the cost price of milk, thereby making a profit of 11(1/9)%. If water comes free of cost, then the ratio of water to milk in the mixture is
let y be a five digit number with exactly four digit same if y is also a multiple of 3 how many such numbers are there??
a)132 b)105 c)138 d)135
A student is allowed to select atmost n books from a colllection of (2n+1) books. If the total no of ways in which he can select atleast 1 book is 63, the value of 'n' is
i have already joined time test series.but want to join another one.which one is better?? career launcher or test funda??please help
someone pls help with this one:
the no of positive integers from 1 to 10^6(both inclusive),which are perfect squres,perfect cubes or perfect 4th power is:
If 2000! = m × 12^n and m is not divisible by 12, m and n are integers. Find the 3rd last digit of m?
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If p,q,r are positive variables,
What is the least value of p/q + q/r + r/p?
The sum of the 1st 4 terms of an A.P is 28 and sum of the first 8 terms of the same A.P is 88.Find the sum of the first 16 terms of the A.P?