Description : What is the sum of the odd numbers smaller than ten?
Last Answer : If by "smaller than ten" you mean closer to zero than 10,thensum = -9 + -7 + ... + -1 + 1 + ... + 7 + 9 = 0If you mean the numbers less than 10, then:sum = 9 + 7 + ... + 1 + -1 + -3 + ... = -∞If you mean the ... numbers less than 10, then:sum = 1 + 3 + 5 + 7 + 9 = ½ 5 (1 + 9) = ½ 5 10 = 25
Description : Have you ever known someone who did not know the rules for adding and multiplying even and odd numbers?
Last Answer : Just about anybody in Afghanistan, or Wahabis in Saudi Arabia. They think that is Satanic influence. Plus just about any student in American urban schools
Description : What is so odd about odd numbers?
Last Answer : They never get in pairs. So they lack evenness, and that IS odd.
Description : In a reality show, there is a challenge for choosing teams. There are ten contestants: Hannah, Ryan, Jenny, Debstep, Markus, Ernesto, Georgia, Florida, California, and Jackson. The last two contestants ... California || Jenny fails after Florida. Who are the teams and who are the captains? -Riddles
Last Answer : * = captain Team A: Florida*, Jackson, Hannah, Ernesto, Ryan Team B: Jenny*, Georgia, California, Debstep, Markus
Description : What are three ways you can add 4 odd numbers and get ten? -Riddles
Last Answer : 1+1+3+5=10 1+1+1+7=10 1+3+3+3=10
Description : Q: Can two odd numbers add up to give an odd number? -General Knowledge
Last Answer : No. Two odd numbers will always sum up to give an even number.
Description : Is it possible to get 50 by adding any 5 odd numbers between 1-50 ?
Last Answer : The sum of an odd number of odd numbers will always be odd , since it is not possible to say 50 or even. However, if the answer is as follows: Roman 3 + 13 + 7 + 15 + 1 = 50 , that is , 1 + 3 + 7 + 13 + 15 = 3 + 13 + 7 + 15 ... = 2 (1 + 11 + 5) + 15 + 1 = 2 (17) +16 = 34 + 16 = 50
Last Answer : 1 From 100 Of In Odd Numbers 25 T.
Description : Is the gcf of two odd numbers always even?
Last Answer : No not always as for example the GCF of 7 and 21 is 7
Description : What three consecvtive odd numbers have the the sum of 45?
Last Answer : They are: 13+15+17 = 45
Description : What is the sum of 800 odd consecutive numbers?
Last Answer : What is the answer ?
Description : How many odd numbers between?
Last Answer : 18
Description : How many of the first 30 numbers of the Fibonacci sequence are odd?
Last Answer : 20 of them.
Description : How do you write If the sum of any two numbers is odd then the prodduct of those two numbers is even in logic statement?
Last Answer : {(X, Y belong to N) and (X + Y = 1 mod(2))} => X*Y = 0mod(2).
Description : What is the smallest odd number you can make out of the numbers 8,6,4,3?
Last Answer : 3
Description : If m and n are two odd prime numbers such that m (a) an even number (b) an odd number (c) an odd prime number (d) a prime number
Last Answer : (a) an even number
Description : he Radius (or diameter) of bright rings in Newton's rings is (a) Directly proportional to the square root of odd numbers (b) Inversely proportional to the square root of natural numbers (c) ... to the square root of even numbers (d) Directly proportional to the square root of natural numbers
Last Answer : (a) Directly proportional to the square root of odd numbers
Description : In Newton's Ring experiments , the diameter of dark rings is proportional to A. Odd Natural numbers B. Natural Number C. Even Natural Number D. Square root of natural number
Last Answer : In Newton's Ring experiments , the diameter of dark rings is proportional to A. Odd Natural numbers B. Natural Number C. Even Natural Number D. Square root of natural number
Description : n Newton's Ring experiments , the diameter of bright rings is proportional to A. Square root of Odd Natural numbers B. Natural Number C. Even Natural Number D. Square root of natural number
Last Answer : B. Natural Number
Description : Write a program to calculate sum of all the odd numbers between 1 to 20.
Last Answer : Write a program to calculate sum of all odd element of 1D array
Description : Write a program to sum all the odd numbers between 1 to 20.
Last Answer : #include<stdio.h> #include<conio.h> void main() { int sum=0,i; clrscr(); for(i=1;i<=20;i++) { if(i%2==1) sum=sum+i; } printf(“sum of odd no“s between 1 to 20 is %d”,sum); getcht); }
Description : The odd numbers from 1 to 45 which are exactly divisible by 3 are arranged in an ascending order. The number at 6 th position is (A) 18 (B) 24 (C) 33 (D) 36
Last Answer : Answer: C
Description : In a pocket of A, the ratio of Rs.1 coins, 50p coins and 25p coins can be expressed by three consecutive odd prime numbers that are in ascending order. The total value of coins in the bag is Rs 58. If the number of Rs.1 ... of coins in the pocket of A? A) Rs 68 B) Rs 43 C) Rs 75 D) Rs 82 E) NONE
Last Answer : Answer: D Since the ratio of the number of Rs. 1, 50p and 25p coins can be represented by 3 consecutive odd numbers that are prime in ascending order, the only possibility for the ratio is 3:5:7. Let the number of ... =100 7k+50 5k+25 3k=1025k (In above we find the value of k). ⇒ 8200p = Rs 82.
Description : The average of 7 consecutive odd numbers is 41. Find the largest of these numbers A) 40 B) 57 C) 47 D) 43
Last Answer : C) Let the numbers be x , x+2,x+4,x+6, x+8, x+10 and x+12 Then x+x+2+x+4+x+6+x+8+x+10+x+12/7 7x+42=287 7x=245 X=35 Largest number = x+12 = 35+12 =47
Description : Which of the following is greater between each of the two numbers ? (i) `3^(30), 7^(15)` (ii) `2^(25), 4^(14)` (iii) `2^(21)` and `3^(14)`
Last Answer : Which of the following is greater between each of the two numbers ? (i) `3^(30), 7^(15)` (ii) `2^(25), 4^(14)` (iii) `2^(21)` and `3^(14)`
Description : ROC allows 21 digit numbers at the time of issuing Certificate of Incorporation.
Last Answer : Write a word or a term or a phrase that can substitute each of the following statements. ... at the time of issuing Certificate of Incorporation.
Description : Which of these numbers prime 20 or 21 or 22 or 23 or 24?
Last Answer : You can work this out, Prime numbers can only be divided bythemselves or 1. Therefore as 20 can be divided by 2 it it notprime. The same is true for 22 and 24. Thus the prime must beeither 21 or 23.See if either of these numbers can be divided by 7, if it canthen the prime must be the other number.
Description : What numbers are 21 divisible by?
Last Answer : They are members of the infinite set of numbers of the form 21*kwhere k is an integer.
Description : How do you write 21 thousands in numbers?
Last Answer : As a number it is: 21,000
Description : What numbers multiply by 21?
Last Answer : Any number can be multiplied by 21
Description : How do you write 21 as a product of prime numbers?
Last Answer : It is 3 time 7 = 21
Description : How can you make 24 using the numbers 21 22 23 and 20?
Last Answer : (23-21) x 22-20
Description : What is the product of two whole numbers if their sum is 21 and positive difference is 5?
Last Answer : The numbers are 13 and 8The product is 104
Description : In the hexaploid wheat, the haploid (n) and basic (x) numbers of chromosomes are (a) n = 21 and x = 21 (b) n = 21 and x = 14 (c) n = 21 and x = 7 (d) n = 7 and x = 21.
Last Answer : (c) n = 21 and x = 7
Description : Three consecutive numbers such that twice the first, 3 times the second and 4 times the third together make 182. The numbers in question are 1. 18, 22 and 23 2. 18, 19 and 20 3. 19, 20 and 21 4. 20, 21 and 22 5. 21, 22 and 23
Last Answer : Answer- 3( 19,20,21) Explanation:- let number be x,x+1,x+2 2x + 3(x+1)+4(x+2)=180 x=19 so numbers are 19,20,21
Description : How many natural numbers are factors of 26 including the number 1 and itself? a) 1 b) 7 c) 6 d) 21
Last Answer : b) 7
Description : A person writes all the numbers from 0 to 99. The number of times digit 3 will be written is (A) 18 (B) 19 (C) 20 (D) 21
Description : In the sequence of numbers 2/3, 4/7, X, 11/21, 16/31 The missing number X is: (A) 8/10 (B) 6/10 (C) 5/10 (D) 7/13
Last Answer : Answer: D
Description : The sum of three numbers is 210. If the ratio between the first and second number be 2:3 and that between the second and third be 4:5, then the difference between the first and third number? a) 21 b) 35 c) 42 d) 56 e) None of these
Last Answer : Answer: C a: b = 2:3 and b:c = 4:5 a:b:c = 8:12:15 Difference between first and third number = (7/35)*210 = 42
Description : The number of candidates writing three different entrance exams is in the ratio 4:5:6. There is a proposal to increase these numbers of candidates by 40%, 60% and 85% respectively. What will be the ratio of increased numbers? a) 14:15:16 b) 12:15:19 c)13:19:21 d) 14:16:19 E) None of these
Last Answer : Answer : E Given ratio of number of candidates is 4:5:6 Let the number of candidates for 3 exams be 4k, 5k and 6k respectively. After increasing, number of candidates become (140% of 4k), (160% of 5k) & (185% ... 111k/10 Now, the required new ratio is: 56k/100 : 80k/10 : 111k/10 = 56 : 80 : 111
Description : Statement: Nuclide `._(13)^(30)Al` is less stable than `._(20)^(40) Ca` Explanation: Nuclides having odd number of protons and neutrons are general un
Last Answer : Statement: Nuclide `._(13)^(30)Al` is less stable than `._(20)^(40) Ca` Explanation: Nuclides having odd ... . D. If both (A) and (R ) are incorrect.
Description : _______ can detect burst error of length less than or equal to degree of the polynomial and detects burst errors that affect odd number of bits. a. Hamming Code b. CRC c. VRC d. None of the above
Last Answer : b. CRC
Description : Figure out the odd statement about ceramics in the following (a) Good insulators of heat and electricity (b) Usually less desire than metals (c) Ductile in nature (d) Contains both metallic and nonmetallic elements
Last Answer : (c) Ductile in nature
Description : A candidate, to become a member of the Rajya Sabha, should not be less than– (1) 21 years of age (2) 25 years of age (3) 30 years of age (4) 32 years of age
Last Answer : (3) 30 years of age Explanation: A person to be qualified for the membership of the Rajya Sabha should posses the following qualifications: he must be a citizen of India and make and subscribe ... such other qualifications as may be prescribed in that behalf by or under any law made by Parliament.
Description : Mark the correct option relating to age limit a) For WLI & EA policies the insurant should not be less than 19 year an not more than 55 year on the date of next birthday b) For CWLA the upper age ... of both the spouses should not be less than 21 year and not more than 45 year. e) All the above
Last Answer : e) All the above
Description : According to IS specifications, the compressive strength of ordinary Portland cement after three days should not be less than (A) 7 MPa (B) 11.5 MPa (C) 16 MPa (D) 21 MPa
Last Answer : Answer: Option C
Description : Sridevi sells an article at a profit of 50%. If she had bought it at 40% less and sold it for Rs.21.50 less, She would have gained 60%. Find the cost price of the article.
Last Answer : 1st selling price=150% of x = 150x/100 = 15x/10 New Cost price=60% of x = 60x/100 = 6x/10 2nd selling price = 160% of 6x/10 = 160/100 * 6x/10 = 96x/100 Therefore 15x/10 – 96x/100 = Rs.21.50 X=Rs.39.81 Therefore cost price of the article = Rs.40 (approx.)