Need explaination
Using fraction
x^4+ax^3+bx^2+cx+d has 4 positive real roots. Find minimum value of c
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Index of greatest power of 2 in 64!+65!+66!+...+120!
Please help
In a triangle ABC, O is the incentre. P is the point of tangency of the circle on AC, Q on BC. PQ is joined. now BO is produced such that it meets PQ at G. Now what is angle AGB?
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In how many ways 30 can be written as difference of sqaure of two numbers ?
For solution you can refer
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I am planning to enroll for Test Series. Already enrolled for TIME. Please suggest one more from the below :
- IMS
- CL
- Learning Roots
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How many natural numbers upto 10^7 have sum of digits = 18 ?
Pls help with soln i am getting diff answer
What is highest power of 72 in 90!?
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Find the number of zeroes at the end of any given expression
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Six dice are rolled, what is the probability of getting the sum as 32?
Number of 4 digit numbers such that one digit has to be repeated once.