It says of all the factors of N are arranged in increasing order then product of 12th and 25th factors is equal to N. Find the number of factors of N
guyz do give a proper solution of this..
Find the 28383rd term os the series: 123456789101112....??
- 9
- 4
- 7
- 3
0 voters
Three natural numbers form an arithmetic progression, the common difference being 13. If the first number is decreased by 2, the second is decreased by 3 and the third is doubled, the resulting numbers are in geometric progression. Find the sum of the numbers in arithmetic progression.
Find the sum of all the three-digit numbers having atleast one odd digit
Whats the remainder when 1234512345..................12345[25 digit number] is divided by 7?
What is the area enclosed by the graphs y = |x + a| and y = 5 if a > 0 ?
What is the probability that in a 6 digit number with distinct digit such that first 4 are in increasing order and last 3 are in decreasing order@
@chillfactor: can u plz tell me how u arrived @ 5c3 .. ??
A fair dice is tossed six times.Find the probability of getting a third six on the sixth throw?
(a)5C2 x 5^2/6^2
(b)5C2 x 5^3/6^6
(c)5C2 x 5^2/6^3
The sum of two numbers is 462 and their HCF is 22.What is the maximum possible number of pairs that satisfy these condition?
Find the number of zeros in the multiplication of 1!2!3!4!..............98!99!100!
Triplets consisting of 3 different numbers formed from numbers 1 to 10. How many of these triplets are such that the sum of the numbers are divisible by three ?
Find the sum of the first 125 terms of the sequence 1,2,1,3,2,1,4,3,2,1,5,4,3,2..........
.a.616b.460c.750d.720
Mr x purchased a car, but it was a bit faulty.The odometer of the car proceeds from digit 4 to 6, always skipping 5, regardless of position.If the odometer reads 003008(starting with 000000), how many kms has the car travelled?
a. 2100
b.1999
c.2194
d.2195
35 identical chocolates are to be distributed amongst 8 students....find the number of ways in which at most 5 of them gets an odd number of chocolates??
A sequence consists of the digits 122333444455555 . . . such that the each positive integer n is repeated n times, in increasing order. Find the sum of the 4501st and 4502nd digits of this sequence.
A fruit vendor manages to recieve 25% more apple from wholesaler by same price, and sells the customers by cheating.while he delivers he delivers 50/3% less apples than the quantity for which the customer pays.If the seller claims to sell at cost price ,Find his net profit?
How many distinct values can the expression 3x+7y take if both x and y are positive integers less than and equal to 8?
- 22
- 48
- 21
0 voters
ABCD is a kite the diagonals of which, AC and BD, intersect at E. If ∠BAD = 2∠ABC and BE : ED = 1 : 2, find the ratio of areas of ΔAED and ΔBEC.Help me out puys..
In how many ways can 4 distinct balls be distributed into 3 identical boxes?
(a) 14 (b) 17 (c) 11 (d) 6
Prateek deposited P in UCUCU Bank in the beginning of 2010 at 10% per annum rate of compound interest. He withdrew 500 at the end of every year. After having withdrawn 500 at the end of year 2012, he was left with no money in his account. What is the approximate value of P?
a.1192 b.1341 c.1292 d.1243
.......isnt this same as paying the amount which is compounded annually through equal installments annually??
I applied the formula "each installment = (p.r)/(100(1-[100/100+r]^n)" but getting the wrong answer..😠