Let a, b, c, d and e be the integers a= 6b= 12c and 2b=9d=12e. Then which of the following pairs contain a no that is not an integer?
options- (a/27, b/e)
(a/36/c/e)
(a/12, bd/18)
(a/6, c/d)
plzzz explain
Let a, b, c, d and e be the integers a= 6b= 12c and 2b=9d=12e. Then which of the following pairs contain a no that is not an integer?
options- (a/27, b/e)
(a/36/c/e)
(a/12, bd/18)
(a/6, c/d)
plzzz explain
area of hexagon wid sides : 5,2,3,6,1,4 (in order) when all interior angles=120 ????
a*b*c=440 ....
1) ..Positive ordered pairs for (a,b,c)
2) positive unordered pair
3) Both Positive & Negative for ordered & unordered ..
Ans i dont know ..approach is required
The digits of a 3 digit no are written in the reverse order to form another 3 digit no B. If B>A and B-A is perfectly divisible by 7 then which of the following is true?
options- 100
106
112
118
plz explain
The digits of a 3 digit no are written in the reverse order to form another 3 digit no B. If B>A and B-A is perfectly divisible by 7 then which of the following is true?
options- 100
106
112
118
plz explain
The digits of a three-digit number A are written in reverse order to form another three-digit number B.If B>A and B-A is perfectly divisible by 7,then which of the following is necessarily true
(a) 100(b) 106(c) 112(d) 118
The digits of a three-digit number A are written in reverse order to form another three-digit number B.If B>A and B-A is perfectly divisible by 7,then which of the following is necessarily true
(a) 100(b) 106(c) 112(d) 118
Q. Ram purchased a car worth Rs 1000 and Shyam purchased a bike worth Rs 800. The annual % depreciation in their values was 10% & 5% respectively.If they exchanged their vehicles after three years and one paid the other the difference in value, then
options are
1.Ram paid Shyam Rs.80
2.Ram paid Shyam Rs.60
3. Shyam paid Ram Rs.80
4. Shyam paid Ram Rs.60
if p is a natural number, then how many values of p exist such that (2p+1)^2/2p+7 is an integer?
a given sequence of numbers is such that in any set of four consecutive numbers, the sum of first and third number is equal to second and fourth number, if third and 14th terms are 4 and 7 respectively and the sum of the first 18 terms is 57, what is sum of 23 terms?
in a 3600 m race around a circular track of 400m, the fastest and the slowest runner met at the end of the fourth minute, for the first time after the start of the race. all the runners have the same starting point and each runner maintains a uniform speed throughout the race. if the fastest runner runs at thrice the speed of the slowest runner, find the time taken (in mins) by the fastest runner to finish the race?
In the value of the number 150! , all the zeroes at the end are erased. the unit digit of the number left is ?
last 3 digits of : 5^7 + 5^8.........5^570?
Almonds at rs.3 per pound are mixed with peanuts at rs. 5 per pound.if the total weight of the mixture is 10lbs and the average cost is rs. 4.8 per pound,how many pounds of peanuts are there in the mixture?
Approach please....ans is 9 pounds
If the product of the first hundred multiples of 5 yields a particular number ,then what exact power of 125 will make the number exactly divisible? Approach please....ans is 40
Find the remainder when 37^12345 is. Divided by 100?
Let p,q,r be the roots of the equation: 4.x3 + 101.x + 104 = 0.
Find the value of (p+q)^3 + (q+r)^3 + (r+p)^3.
A quadratic function has f(x) attains minimum value of -1 at x = 3. Also, f(1) = -3.f(3) . What are the roots of the equation ?