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Noor
Questions and answers by visitors named
Noor
Questions (128)
Question2: a gardener with 5770 plants to arrange them such that the number of rows of plants equals the number of plants in
9 answers
asked by
Noor
11,044 views
Add the quotient of 4/7 divided by 4/5 to the product of 4/7 multiply by 5/8
10 answers
2,226 views
Find the seventh term of the expansion ( x + y)10
5 answers
2,159 views
the city council are meeting on tuesday night to discuss the new playground. 1)the word discuss should be discussed 2)the verb
4 answers
897 views
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%
2 answers
665 views
Create an algorithm and flow chart for adding 37 and 64.
10 answers
3,292 views
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
4 answers
1,493 views
1.(a) Sunita is working as a nurse in a near by Hospital. Her son falls ill and she takes care of him at home. Is it an economic
2 answers
548 views
1(a) How do wants differ from desires? How do wants arise and grow? (In 60-80 words)
(b)Explain any five factors which influence
2 answers
630 views
It is noon at the sandwich shop, and Kathy and Jill are making sandwiches for the lunchtime rush. Today's specials are egg salad
3 answers
752 views
AN IRREGULAR VERB IS A NON-ACTION WORD?TRUE OR FALSE
4 answers
1,952 views
THE WORD DRUNK AND CAUGHT ARE GOOD EXAMPLES OF IRREGULAR VERBS? TRUE OR FLASE
4 answers
411 views
she is spending money like she have plenty. 1)change the words like to as if, and have to has 2)the word is should be are 3)the
5 answers
936 views
adverbs often answer the questions where, when, how, how often. its true
3 answers
618 views
a sentence that has an original statement with quotation marks may also have a comma. true
4 answers
1,198 views
an appositive is a noun that is placed after another noun in order to tell more about it and it's usually set off with commas.
2 answers
600 views
For each of the following situations, indicate the direction of the shift in the supply curve or the demand curve for dollars,
2 answers
533 views
Find the turning points of y = 3 x 3 + 6 x 2 + 3 x – 1 and determine their nature, also, find the equations of the tangents at
1 answer
467 views
integral from 0 to pi of 9+6cos((pi/25)y)+cos^2((pi/25)y)
1 answer
850 views
If a+2b+3c = 34 then 3a+6b+9c=?
1 answer
248 views
36.A 50.0-kg block and 100-kg block are connected by a string. The pulley is frictionless and of negligible mass. The
5 answers
1,399 views
3/4 multiply by 0 multiply by 1/2
1 answer
281 views
4/3 multiply by 0 multiply by 1/2
1 answer
267 views
use 100 square grids
to shade 1.5 and what fraction would remain un shaded
2 answers
873 views
4/3 multiply by 0 multiply by 1/2
Answer is zero
1 answer
299 views
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
2 answers
590 views
2+22+23+......+29=?
A. 2044 B. 1022 C. 1056 D. None of these
1 answer
440 views
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
2 answers
913 views
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
1 answer
470 views
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
3 answers
822 views
why is NaOH a poor primary standard ?
2 answers
619 views
0.34divided by 100
3 answers
470 views
How does BF4^- make tetrahedral structure. Because B have 3 outermost electrons. It may combine with three fluorine. But how is
1 answer
365 views
tariq jogs 63250 m every week. how much will he jog in 149 days? Give your answer km.
5 answers
1,299 views
2 fractions equal to9/9
1 answer
319 views
according to the climate map of pakistan : which part of the country is warmer?
2 answers
478 views
which part of the pakistan country is warmer?
6 answers
3,290 views
in which province will you find the western highlands?
4 answers
1,135 views
Look the climate map of Pakistan : which part of the country is warmer?
4 answers
488 views
In which provinces will you find the western highlands? This is about Pakistan.
7 answers
3,112 views
rights of women, human rights,and special persons are radio programmes
Give me answer in true and false
1 answer
373 views
Five names of radio programmes in Pakistan ?
7 answers
618 views
Five names of tv programmes in Pakistan ?
3 answers
589 views
use truth table to verify:
1.Distributive law P conjunction ( q disjunction r )= ( p conjunction q ) disjunction ( p conjunction
1 answer
438 views
use truth table to verify:
1.Distributive law P conjunction ( q disjunction r )= ( p conjunction q ) disjunction ( p conjunction
2 answers
517 views
use truth table to verify:
1.Distributive law P conjunction ( q disjunction r )= ( p conjunction q ) disjunction ( p conjunction
1 answer
703 views
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
2 answers
461 views
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
2 answers
487 views
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
1 answer
384 views
If a square carpet covers an area of 25m^2, each side is ---------m long
4 answers
1,081 views
how can we find place on a map
1 answer
335 views
where do inserted rows and columns appear on a worksheet?
3 answers
395 views
The sum of two integers is -129. If one of them is 150,find the other
5 answers
2,394 views
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
7 answers
7,072 views
Question1: find the least perfect squared number that is divisible by 12, 16,20 and 24
9 answers
3,045 views
Express the number in words in the pakistani system
35946312789
4 answers
1,276 views
Calculate the sum of all possible two-digits numbers using the digits 3 and 4
4 answers
498 views
Determine the sum of all the numbers that can be formed with digits 1,2 and 3, each occurring only once in a number
7 answers
1,302 views
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
1 answer
469 views
Calculate the sum of all possible two - digit numbers using 3 and 4
4 answers
514 views
Express 210 as the product of primes
1 answer
370 views
Rectangular courtyard is 57m 50cm and 22m broad. Determine the least possible number of square stones of the same size required
7 answers
2,128 views
Evaluate the following expressions using formula :
16a^2+24ab+9b^2,when a=4,b=3
2 answers
1,146 views
Find the values of a^2 + b^2 and a^4 + b^4 when a + b =5 and Ab = 4
1 answer
390 views
If 2ab + 5cd = 5 and abcd = 1, what is the value of 4a^2b^2+ 25 c^2d^2
3 answers
452 views
What must be added to x^2 + 10x +23 to make it a perfect square?
4 answers
1,183 views
Express 81p^2 - 49q^2 as products of two terms.
3 answers
680 views
Express 81p^2 - 49q^2 as products of two terms.
2 answers
603 views
What must be added to x^2 + 10x +23 to make it a perfect square?
1 answer
449 views
If 2ab + 5cd = 5 and abcd = 1, what is the value of 4a^2b^2+ 25 c^2d^2
3 answers
780 views
Find the values of a^2 + b^2 and a^4 + b^4 when a + b =5 and Ab = 4
1 answer
271 views
how is the islamic calendar different from the one we use
1 answer
380 views
What is the significance of month of zill - hajj
2 answers
570 views
If 2ab + 5cd = 5 and abcd = 1, what is the value of 4a^2b^2+ 25 c^2d^2
3 answers
937 views
Find the values of a^2 + b^2 and a^4 + b^4 when a + b = 5 and Ab = 4.
3 answers
284 views
81p^2 + 49 q^2 as products of two terms
1 answer
316 views
Find the values of a^2 + b^2 and a^4 + b^4 when a + b = 5 and Ab = 4.
1 answer
315 views
Find the values of a^2 + b^2 and a^4 + b^4 when a + b = 5 and Ab = 4.
1 answer
272 views
Determine the largest number of four digits which is divisible by 18,25,and 35
5 answers
550 views
Find the smallest number of five digits divisible by each of 16,24 and 30
1 answer
339 views
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
14 answers
3,944 views
Find thesum of all the numbers that can be formed with the digits 3, 4 and 0,repetition of the digitsbeing not allowed
1 answer
390 views
A rectangular courtyard is 57m 50 cm long and 22m broad. Determine the least possible number of square stones of the same size
4 answers
420 views
A rectangular courtyard is 57m 50 cm long and 22m broad. Determine the least possible number of square stones of the same size
6 answers
623 views
If a - 1/a = 2 then show that
( a + 1/a )^2 = 8
1 answer
266 views
If a - 1/a = 2 then show that
( a + 1/a )^2 = 8
1 answer
256 views
If a - 1/a = 2 then show that
( a + 1/a )^2 = 8
4 answers
591 views
0.1/0.6 = 2/x =x/24
3 answers
446 views
0.1/0.6 = 2/? = ?/24
3 answers
738 views
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
3 answers
592 views
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
2 answers
542 views
3a(3a - 2b) + b^2 + c^2
3 answers
239 views
Factorize:
3a(3a-2b)+b^2-c^2
5 answers
2,139 views
Factorize:
a^2 -1 + 2b - b^2
6 answers
3,451 views
If shahida can iron 5 handkerchiefs in 7 minutes , how long will she take to iron 35 handkerchiefs.
4 answers
2,185 views
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
3 answers
647 views
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
4 answers
1,274 views
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
4 answers
3,341 views
The difference between three-fourths and three fifths of a number is 9. Determine the number.
3 answers
610 views
Divide Rs 300 between Hena and Rina such that Rina gets 100 less than 3 times of what Hena gets.
1 answer
439 views
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