Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Find the sum of all natural numbers amongst first one thousand numbers which are neither divisible 2 or by 5
Ans: Sum of all natural numbers in first 1000 integers which are not divisible by 2 i.e. sum of odd integers.
1 + 3 + 5 + .......... + 999
n = 500
S500 = 500/2 [1 + 999]
= 2,50,000
No's which are divisible by 5
5 + 15 + 25 ........ + 995
n = 100
Sn = 100/2 [5 + 995]
= 50 x 1000 = 50000
∴ Required sum = 250000 - 50,000
= 200000
Retail price index This is weighted average of price relatives based on an average household in the base year. The items consumed are divided into groups as liker food, transp
Marks obtained by 70 students are given below: M arks 20 70 50 60 75 90 40 No.
The grade resistance is F=W sin θ, where θ is the grade and W is the weight of the automobile. What is the grade resistance of a 2500 pound car traveling on a 2.6 degree uphill gr
7(y + 3) - 2(x + 2) = 14, 4 (y - 2) + 3(x - 3) = 2 Ans: 7(y + 3) - 2 (x+ 2) = 14 --------- (1) 4(y- 2) + 3(x - 3) = 2 ----------(2) From (1) 7y +21 -
Three Dimensional geometry Intorduction In earlier classes we studied about the coordinates in two planes that is the XY plane. Here we are going to study in detail about th
what is the nearest ten thousand of 92,892?
what is 0.875 of 2282?
A recipe calls for 2 1/4 teaspoons of salt for every 1 1/8 teaspoons of black pepper used. How many teaspoons of salt are needed for each teaspoon of pepper used ?
Q. What are Whole numbers? The set of whole numbers is the set of natural numbers with the zero thrown in: 0,1,2,3,4,... Hint: Some people remember that the whole numbers
9:59 p.m. to 10:45 p.m
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd