Math, 18.10.2019 10:00, sahini99

The nunber of possible pairs of number, whose product is 5400 and the h. c.f is 30 is

Answers: 1

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Answers

The correct answer was given: nitesh3786

Solution:-

given product is = 5400

hcf = 30

= 5400/30 = 180 = (30,180)

= 5400/60 = 90 = ( 60, 90)

= 5400/45 = 120 = (45 , 120)

= 54400/90 = 60 = ( 60,90)

there are two right pair posisible (30,18)ans (60, 90)

your right answer is (two )pairs possible

The correct answer was given: yachna18

Two numbers of pairs are possible whose product is 5400 and H.C.F is 30.

Step-by-step explanation:

To find : The number of possible pairs of number, whose product is 5400 and the H.C.F is 30 ?

Solution :

H.C.F of number is 30.

So, required numbers should be multiple of 30.

Lets the number are 30a and 30b.

Thew product of numbers = 5400

So, $30a\times 30b=5400$

900ab=5400

$ab=\frac{5400}{900}$

ab=6

The co-primes or possible pairs of product 6 either (1,6) and (2,3), or (6,1) and (3,2).

i.e. ab=6

$30a\times 30b=5400$

(1,6) a=1 and b=6

$30\times 180=(30,180)=5400$

(2,3) a=2 and b=3

$60\times 90=(60,90)=5400$

Thus, two numbers of pairs are possible whose product is 5400 and H.C.F is 30.

The correct answer was given: bhavya1650

(D)=none of the above

The correct answer was given: dishita204

1) false.
2) true.
3) true.
4) false.
5) true.
6) false.
7) true.
8) true.
9)true.
10) false.
may this help u...
plz mark me as brainliest. yar

The correct answer was given: ravichandrareddybuss

6 such 5's are there hence more than 5

Step-by-step explanation:

87 556 8 4 5838 45 25 152 245 439273534

87 556 8 * 7 > 5 * 6 - 1st 5

7 556 8 7 * 5 < 6 * 8 - not

8 4 583 8 * 4 > 8 * 3 - 2nd 5

8 45 25 8 * 4 > 2 * 5 - 3rd 5

5 25 15 5 * 2 > 1 * 5 - 4th 5

5 152 2 5 * 1 > 2 * 2 - 5th 5

245 43 2 * 4 < 4 * 3 - not

73534 7 * 3 > 3 * 4 - 6th 5

6 such 5's are there

more than 5

Learn more:

How many solutions does the equation y=5 and y=-5 have ...

The correct answer was given: aswinkumarmishra

1 pair

Step-by-step explanation:

The number of possible pairs of numbers, whose product is 5400 and hcf is 30, by step explanation ne

The correct answer was given: riddhima95

* 67×30

* 1005×2

*402×5

The correct answer was given: nikhil3810rhmschool

1. 32×100

2. 320×10

3. 3200×1

4. 8×400

5.16×200

I hope it will help you.

Mark this as brainliest.

The correct answer was given: suchitrapawan

16*200,32*100,1600*2,800*4,3200*1

Step-by-step explanation:

16*200,32*100,1600*2,800*4,3200*1

The correct answer was given: rajveer8591

180

Step-by-step explanation:

This is the right answer

The correct answer was given: Brain

answer:

bddbbsvsvsbewhwhvedvdi

The correct answer was given: Brain

answer:

1u2tiwgwhwfwfwgvwcw

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