# Posts by noor

Total # Posts: 156

Math
Sum of two integer is -35 if one of them is -12 find the other?

Computer science
Is computer a system?

Computer science
Is computer a system?

accounting
a sales goods

Math
If 7 times a certain number is subtracted from 630, the remainder is thrice the number. Find the number.

Math
The sum of three consecutive positive integers is 315. Find the numbers. ( Hint: x, x+1, x + 2 )

Math
Divide 120 into two parts, so that thrice the smaller one is equal to twice the larger one.

Math
If 3 is distributed from a number and the remainder is multiplied by 13, the product becomes 91. Find the number.

Math
Rs 144 is distributed among 2 boys and 3 girls in such a way that each boy gets tree times of what each girl gets. Find how much each boy should get.

Math
Divide Rs 300 between Hena and Rina such that Rina gets 100 less than 3 times of what Hena gets.

Math
The difference between three-fourths and three fifths of a number is 9. Determine the number.

Math
the ratio of milk to water in a container is 5:1 by volume. if the total volume of mixture is 9 liters, find the volume of warer in it

Math
In a certain town the ratio of the number of cars to that of taxis is 15:4. If there are 172 taxis in the town , find the number of cars there.

Math
The ratio of milk to water in a container is 5:1 by volume. If the total volume of the mixture is 9 liters, find the volume of water in it.

Math
If shahida can iron 5 handkerchiefs in 7 minutes , how long will she take to iron 35 handkerchiefs.

Math
Factorize: a^2 -1 + 2b - b^2

Math
Thank you sooooo muc

Math
Factorize: 3a(3a-2b)+b^2-c^2

Math
(3a -b + c)(3a - b - c)

Math
3a(3a - 2b) + b^2 + c^2

Math
The ratio of milk to water in a container is 5:1 by volume. If the total volume of the mixture is 9 liters, find the volume of water in it.

Math
The ratio of milk to water in a container is 5:1 by volume. If the total volume of the mixture is 9 liters, find the volume of water in it.

Math
0.1/0.6 = 2/? = ?/24

Math
0.1/0.6 = 2/x =x/24

Math
If a - 1/a = 2 then show that ( a + 1/a )^2 = 8

Math
If a - 1/a = 2 then show that ( a + 1/a )^2 = 8

Math
If a - 1/a = 2 then show that ( a + 1/a )^2 = 8

Math
A rectangular courtyard is 57m 50 cm long and 22m broad. Determine the least possible number of square stones of the same size required to pave it

Math
A rectangular courtyard is 57m 50 cm long and 22m broad. Determine the least possible number of square stones of the same size required to pave it

Math
Find thesum of all the numbers that can be formed with the digits 3, 4 and 0,repetition of the digitsbeing not allowed

Math
The H.C.F and L.C.M of two numbersare 8 and 504 respectively. One of the numbers is 72.determine the other number

Math
Find the smallest number of five digits divisible by each of 16,24 and 30

Math
Determine the largest number of four digits which is divisible by 18,25,and 35

Math
Find the values of a^2 + b^2 and a^4 + b^4 when a + b = 5 and Ab = 4.

Math
Find the values of a^2 + b^2 and a^4 + b^4 when a + b = 5 and Ab = 4.

Math
81p^2 + 49 q^2 as products of two terms

Math
I cannot I uderstand this method plz do this a new method

Math
Find the values of a^2 + b^2 and a^4 + b^4 when a + b = 5 and Ab = 4.

Math
If 2ab + 5cd = 5 and abcd = 1, what is the value of 4a^2b^2+ 25 c^2d^2

Islamis study
What is the significance of month of zill - hajj

Islamic study
how is the islamic calendar different from the one we use

Math
Find the values of a^2 + b^2 and a^4 + b^4 when a + b =5 and Ab = 4

Math
If 2ab + 5cd = 5 and abcd = 1, what is the value of 4a^2b^2+ 25 c^2d^2

Math
What must be added to x^2 + 10x +23 to make it a perfect square?

Math
Express 81p^2 - 49q^2 as products of two terms.

Algebra
Express 81p^2 - 49q^2 as products of two terms.

Algebra
What must be added to x^2 + 10x +23 to make it a perfect square?

Algebra
If 2ab + 5cd = 5 and abcd = 1, what is the value of 4a^2b^2+ 25 c^2d^2

Algebra
Find the values of a^2 + b^2 and a^4 + b^4 when a + b =5 and Ab = 4

Algebra
Evaluate the following expressions using formula : 16a^2+24ab+9b^2,when a=4,b=3

Math
Rectangular courtyard is 57m 50cm and 22m broad. Determine the least possible number of square stones of the same size required to pave it.

Mat
Express 210 as the product of primes

Math
Calculate the sum of all possible two - digit numbers using 3 and 4

Math
Find the sum of all the numbers that can be formed with the digits 3,4 and 0, repetition of the digits being not allowed

Math
Determine the sum of all the numbers that can be formed with digits 1,2 and 3, each occurring only once in a number

Math
Calculate the sum of all possible two-digits numbers using the digits 3 and 4

Math
Express the number in words in the pakistani system 35946312789

Math
Question1: find the least perfect squared number that is divisible by 12, 16,20 and 24. Plz change the method of this question this method I cannot Understand the first solving method of this question

Math
Question1: find the least perfect squared number that is divisible by 12, 16,20 and 24

Math
Question2: a gardener with 5770 plants to arrange them such that the number of rows of plants equals the number of plants in each row. When he does so,he discovers that the number of plants falls short by 6 .find the number of rows the gardener wants to make.

math
Question1: find the least perfect squared number that is divisible by 12, 16,20 and 24. Question2: a gardener with 5770 plants to arrange them such that the number of rows of plants equals the number of plants in each row. When he does so,he discovers that the number of plants...

Math
Question: 1 The product of two positive numbers is 15876 and the large one is 9 times the other. Find the numbers. Question:2 Th sum of the squares of two positive whole numbers is 794. If one of the numbers is 13 , find the other.

Math
The sum of two integers is -129. If one of them is 150,find the other

Computer science
where do inserted rows and columns appear on a worksheet?

Right byte
where do inserted rows and columns appear on a worksheet?

Social study
how can we find place on a map

Math
If a square carpet covers an area of 25m^2, each side is ---------m long

Math
A bottle contains some milk. Three glasses of capacity 4l,6l,and 8l are to be filled an exact number of times from it. What must be the least capacity of the bottle.

Math
A bottle contains some milk. Three glasses of capacity 4l,6l,and 8l are to be filled an exact number of times from it. What must be the least capacity of the bottle. Please mr sue give me what must be the least capacity of the bottle

Math
A bottle contains some milk. Three glasses of capacity 4l,6l,and 8l are to be filled an exact number of times from it. What must be the least capacity of the bottle.

Math
use truth table to verify: 1.Distributive law P conjunction ( q disjunction r )= ( p conjunction q ) disjunction ( p conjunction r) 2.Associative law ( p disjunction q) disjunction r = p disjunction ( p disjunction r ) ( p conjunction q) conjunction r= p conjunction ( q ...

MTH001
use truth table to verify: 1.Distributive law P conjunction ( q disjunction r )= ( p conjunction q ) disjunction ( p conjunction r) 2.Associative law ( p disjunction q) disjunction r = p disjunction ( p disjunction r ) ( p conjunction q) conjunction r= p conjunction ( q ...

math
use truth table to verify: 1.Distributive law P conjunction ( q disjunction r )= ( p conjunction q ) disjunction ( p conjunction r) 2.Associative law ( p disjunction q) disjunction r = p disjunction ( p disjunction r ) ( p conjunction q) conjunction r= p conjunction ( q ...

Social studies
Five names of tv programmes in Pakistan ?

Social studies
Five names of radio programmes in Pakistan ?

Social studies
rights of women, human rights,and special persons are radio programmes Give me answer in true and false

Social studies
In all four provinces of Pakistan :sindh, balochistan,Punjab ,and khyber pahtunkhwa Is true answer please tell me

Social studies
In which provinces will you find the western highlands? This is about Pakistan.

Social studies
The south part of the country is warmer This answer is true please tell me

Social studies
Look the climate map of Pakistan : which part of the country is warmer?

Social studies

Social studies
in which province will you find the western highlands?

Social studies
South part of Pakistan country is warmer

Social studies
which part of the pakistan country is warmer?

Social study
according to the climate map of pakistan : which part of the country is warmer?

Math
2 fractions equal to9/9

Math
tariq jogs 63250 m every week. how much will he jog in 149 days? Give your answer km.

Chemistry
How does BF4^- make tetrahedral structure. Because B have 3 outermost electrons. It may combine with three fluorine. But how is it combining with 4?

Math
0.34divided by 100

Analytical CHM Lab
why is NaOH a poor primary standard ?

Math
A sum of Rs. 1360 has been divided among Atif, Babar and Aqeel such that Atif gets 2/3 of what Babar gets and Babar gets 1/4 of what Aqeel gets. Babar' s share is:

Math
In a bathroom, 5cm of rain falls from a shower. The volume of water that falls on 1.5 hectares of floor of bathroom t

Math
A classroom in a college is 15m long and 12m broad. If the sum of the areas of its floor and the ceiling is equal to the sum of the areas of 4 walls of classroom , the volume of the classroom is.

Math
The ratio of the number of red and blue candies in a jar is 7:8. If the percentage increase in the number of red and blue be 20% and 10% respectively , what will be the new ratio?

Math
The incomes of Aslam, Babar and Rafeeq are in the ratio 2:3:5. If the increments of 15%,10% and 20% are allowed respectively in their salaries, then what will be new ratio of their income?

Math
2+22+23+......+29=? A. 2044 B. 1022 C. 1056 D. None of these

Math
1022

Math
A birthday cake weighs 2.5 kg. there are 25 children at the party. If the cake is to be divided into 25 equal pieces , what will be the weight of each piece?

Math
4/3 multiply by 0 multiply by 1/2 Answer is zero

Math
use 100 square grids to shade 1.5 and what fraction would remain un shaded

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