Easy One :
Find the number of positive integers less than 1000 for which sum of digits is 10.
871x873x875x878x881x883
find last three digits?
any one who tell me the solution of this??????
X+Y+Z
EXPLAIN PLZ!! WITH CONCEPT!!!!!!!!!!!
what is the remainder when 45! is divided by 47?
45
1
0
46
Rabbit and tortoise are running on a circular lawn with their speeds in ratio 8:5 ; If they start simultaneously from A and in same direction when will they meet at a point C (diametrically opposite to A)
a tank can supply a town for 50 days . DUe a leak at bottom 20litres/day drains out as a result supply lasts for 10 days less. for how mny days supply llasts if leak ocured 45 litres /day .
How many divisors of 25200 can be expressed in the form 4n + 3, where n is a whole number?
a 6
b 8
c 9
d None of these
(X^2-1) is a factor of f(x)= x^5+ax^4+bx^3+cx^2+x+d the graph of f(x) intersect y axis at (0,-3). find the value of (a+c)
Ans is 3 .....please explain me
At what time immediately prior to Six O'clock the hands of the clock are exactly opposite to each other. Give the exact time in hours, minutes and seconds.
remainder of (13^229)/22 ?
Please somebody solve this problem by base method
OA-
Q1 -728
Q2- 6250
@Dazed-Confused @psk.becks @sagarcat please look into this .
abc
F(X)=sec^6x - tan^6x -45
In a college of 525 students, each student takes at least two items from among idly, dosa, puri and chapathi for his breakfast. If 375 students take idly, 375 students take dosa, 375 students take puri and 375 students take chapathi for their breakfast, the number of students who take all the four items is at most
Answer is 225.
please explian how. I can't figure it out
From CE, the number of students who got call from L, but got call from neither I nor C is at least
- 25
- 10
- 17
- 18
0 voters
N positive real numbers have a product of unity. Their sum must be :
(1) divisible by N. (2) equal to N + 1/N (3) at least N. (4) a natural number. (5) None of these
Sameer purchased a pen and he forgot the change with shopkeeper which was less than 15% of the total bill amount. If the bill amount would have been Rs.10 more and Sameer would have forgot same change than it would have been more than 10% of the bill amount. What can be the minimum possibe bill amount, if change left is minimum possible value change? (Both the bill amount and the change are integer values.)
- 30
- 17
- 7
- 27
0 voters
M Children (1 to M) are standing in a circle facing each other wearing different caps.In first round each passes his cap to the child on his left.IN the next round everyone passes the cap to the second child on his left.Likewise in 3rd round to the 3rd left child and so on.They stop when the first one got his original cap back for the first time.If M=44,after how many such rounds they will stop?a.12 b.22 c.32 d. 33