All water in a big tank A is emptied into two smaller empty tanks B and C. The volume of water in C is (100/3)% of that in A. if 300 litres of water, which had gone into B had instead gone into C, B would have 50% more water than C. what was the volume of water in A???? PLEASE ANSWER WITH FULL SOLUTION......
A takes m times the time taken by b and c to complete a job.b takes m times the time taken by a and c.c takes m times the time taken by a and b.find m
1) 1
2) 2 Skip
m=1/2×
dekho bhailog yeh wala.
A set of 28 books are kept side by side alphabetically. The width of each book according to its position is given by 2n+1 inches including the width of the front and the back page. The width of front end and back end of each cover is same and equals 2 inches. A worm starts eating from front end of the first book to the back end of the last book. How much does it eats away?
When polynomial x^4 − x^3 − 2x^2 + 3x is divided by x^2 − 2x + A, the remainder is −48x + B. What is A+B? somebody plz post its explanation !!
On Vijay's 25th birthday, he had to solve this to get an expensive gift.
The multiplication of his parents ages is 2750. What is his father's age ?
Geometry
Does Question on Stocks and Partnership comes in CAT/SNAP?
- Yes
- No
0 voters
N is an integer . for how many distinct values of N ,N^4-20(N^2)+4 IS A PRIME NUMBER?
10000! = (100!)^K × P, where P and K are integers. What can be the maximum value of K?a. 104 b. 103 c. 102 d. 105
1010101.....94 digit number . what is the remainder obtained when this number is divided by 375?
approach please
In a test consisting of 15 questions, 3 marks are awarded for a correct answer, 1 mark is deducted for an incorrect answer and no mark is awarded for an unattempted question. If a student attempts at least one question in the paper, what is the number of distinct scores that he can get?
Elucidate..
N=2^3*5^3*7^2. how many set of two factor of N are coprime ?
and what would have been the case if there has been a set of three factors of N and are coprime ..?
approach please
what would be the maximum possible value of HCF of (n^2 +17) and (n+1)^2+17 ?
Neha takes a loan at 20% p.a. with intrest being compounded anually. The loan is to be repaid in 10 equal annual installments of 7200/- each. after payin the 8th installment (at d end of 8th yr) the rate of intrest was reduced to 10% for 9th nd 10th yrs. Now if she repays the loan along with intrest in a single payment at the end of the 9th yr. what is the amt she must pay ?
1. 13100 2. 12600 3. 12100 4. 13200
if N^2= 123.45654321, what would be the exact value of N..
APPROACH PLEASE
P is a palindrome of S digit. where S is even , written in base N. which of the following can DEFINATELY divide P .
OPTION
a)N-1
b)N+1
c)2N+1
d)there is no such number.
approach please
THE smallest four digit natural number which is a perfect square and is of form abbb ..?
Hari has just enough money to buy 50 papayas or 30 watermelons .He decides to spend only 90% of his money and buy 9 watermelons .how many papayas can he buy with the remainig money thet he wants to spend ?
Please explain.
- 30
- 15
- 25
- 45
0 voters