Problem Solving (PS)

21 Mar 2022, 09:28

ER

What is 363^(1/2) + 147^(1/2) + 27^(1/2)

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

vikasp99

25 Feb 2017, 07:05

11

6,742

by: Snehaaaaa

05 Mar 2022, 23:13

ER

[48^(1/2) * 7^(1/2)]/21^(1/2) =

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

05 Jan 2022, 07:15

2

4

2,155

by: BrentGMATPrepNow

08 Jan 2022, 08:06

ER

What is the sum of 12 + 27 ?

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

04 Mar 2018, 23:03

5

10

4,280

04 Jan 2022, 09:41

ER

A 100 meter wide river can be crossed straightly, in 4 minut

805+ (Hard) | Arithmetic +6 tags

805+ (Hard) | Arithmetic, Distance and Speed Problems, Fractions and Ratios, Geometry, Out of Scope - Too Hard, Roots, Work and Rate Problems hide tags

Mugdho

26 Dec 2021, 22:04

26

4

3,694

by: Regor60

27 Dec 2021, 09:21

ER

Which of the following is nearest in value to 664^(1/2) + 414^(1/2)?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

15 Oct 2021, 02:45

1

3

1,950

17 Oct 2021, 01:06

ER

10^(1/2)/2^(1/2) * 5^(1/2)/2^(1/2)=?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

15 Oct 2021, 03:15

1

1,315

by: 100mitra

15 Oct 2021, 03:51

ER

(9*15 + 5*18)^(1/2) =

505-555 (Easy) | Roots

505-555 (Easy) | Roots hide tags

broall

21 Aug 2019, 01:18

12

9

4,421

11 Oct 2021, 09:18

ER

What is the value of (64^(1/3) + 3^3)/(16)^(1/4)

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

04 Jun 2021, 08:45

2

7

2,273

06 Oct 2021, 02:43

ER

The square root of 800 is between which of the following integers?

505-555 (Easy) | Roots

505-555 (Easy) | Roots hide tags

Bunuel

07 Sep 2021, 04:57

1

3,487

by: BrentGMATPrepNow

07 Sep 2021, 09:53

ER

If n = 1/16, what is the value of n ?

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

20 Jul 2021, 06:15

3

2,595

20 Jul 2021, 07:32

ER

479^(1/2) is between

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

19 Jul 2021, 06:15

1

3

1,932

20 Jul 2021, 07:01

ER

What is the value of (1/(4*5^(1/2)) + 9) + 4*5^(1/2))^(1/2)

555-605 (Medium) | Algebra, Roots

555-605 (Medium) | Algebra, Roots hide tags

Bunuel

31 May 2021, 03:45

1

3

1,844

by: GMATinsight

31 May 2021, 06:02

ER

(14^2 - 13^2)^(1/3) =

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

18 May 2021, 19:00

2

1,403

19 May 2021, 00:06

ER

(2 + √7) = ?

555-605 (Medium) | Algebra, Roots

555-605 (Medium) | Algebra, Roots hide tags

Bunuel

07 May 2021, 03:15

4

3

3,865

by: Bunuel

08 May 2021, 07:45

ER

If 3 = (n/3)^(1/2), what is n?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

05 May 2021, 20:00

1

2

1,303

by: MarmikUpadhyay

05 May 2021, 22:34

ER

The geometric mean is defined as the nth root of the product of

805+ (Hard) | Out of Scope - Too Hard +2 tags

805+ (Hard) | Out of Scope - Too Hard, Percent and Interest Problems, Roots hide tags

twobagels

18 Feb 2021, 20:56

9

2

4,977

by: sthahvi

07 Apr 2021, 18:32

ER

(√3 + √2)(√3 − √2) − (√7 − √5)(√7 + √5)

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

25 Mar 2021, 05:30

2

1

2,125

by: GMATinsight

25 Mar 2021, 05:35

ER

If 243^(1/3) = 3^x, then x is equal to

Sub 505 (Easy) | Exponents, Roots

Sub 505 (Easy) | Exponents, Roots hide tags

Bunuel

25 Jan 2021, 07:00

3

1

1,698

by: Palak74

25 Jan 2021, 07:11

ER

GMAT Club Around The World!!! 99^(1/2) - 44^(1/2) + 11^(1/2) =

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

31 Dec 2020, 07:30

15

4,102

by: MakSha

03 Jan 2021, 05:56

ER

If 2^3 = N^(1/2), what is N ?

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Exponents, Roots hide tags

Bunuel

25 Dec 2020, 03:00

1

5

1,981

28 Dec 2020, 02:28

ER

(9(36)+12(36)+15(36))^(1/2) =

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

16 Nov 2020, 05:00

1

2

1,489

by: rocky620

16 Nov 2020, 08:04

ER

(√23 - 1)(√23 + 1)(√22 - 1)(√22 + 1) =

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

27 Oct 2020, 06:30

3

1,815

27 Oct 2020, 07:53

ER

If 3^(m + n) = (p − 4)^(1/2), and m = 2 − n, what is the value of p?

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Exponents, Roots hide tags

Bunuel

22 Oct 2020, 11:30

1

1,869

by: chetan2u

22 Oct 2020, 22:40

ER

For the equation shown above, what is the value of x ?

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

14 Oct 2020, 00:15

3

8

2,882

by: stne

18 Oct 2020, 09:17

ER

75^(1/2) + 75^(1/2) =

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Sajjad1994

24 Sep 2020, 06:50

5

1,983

by: AnkitHRD

01 Oct 2020, 11:49

ER

[[(900)^1/2]^3]/3 =

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Sajjad1994

24 Sep 2020, 07:11

4

5

2,478

01 Oct 2020, 10:52

ER

The square root of 306.25 is exactly

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

05 Mar 2018, 00:00

2

5

8,845

23 Sep 2020, 09:24

ER

Of the following which is closest to 70^(1/3) ?

Sub 505 (Easy) | Number Properties, Roots

Sub 505 (Easy) | Number Properties, Roots hide tags

Bunuel

24 Jul 2020, 04:17

3

1,765

by: RaghavKhanna

24 Jul 2020, 13:21

ER

What is the value of (16^(1/2))^(1/2) ?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

23 Jul 2020, 03:49

3

1,491

by: gmatter923

23 Jul 2020, 04:01

ER

If x^(1/2) = 4, then x^2 =

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

29 Oct 2019, 01:11

4

2,449

by: preetamsaha

23 May 2020, 22:58

ER

[2(2a^(1/2))^2=

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Sajjad1994

21 Mar 2020, 00:17

1

2

2,031

by: EgmatQuantExpert

21 Mar 2020, 08:48

ER

[28a^(6)b^4]/[36a^(4)b^6]=

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Sajjad1994

21 Mar 2020, 00:04

5

1

1,974

by: EgmatQuantExpert

21 Mar 2020, 08:39

ER

24^(1/2) - 16^(1/2) - 6^(1/2) =

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Sajjad1994

21 Mar 2020, 00:11

5

1

1,804

by: EgmatQuantExpert

21 Mar 2020, 08:30

ER

(2^13 + 2^13)^(1/2) =

505-555 (Easy) | Roots

505-555 (Easy) | Roots hide tags

Russ19

25 Feb 2020, 09:41

6

5

2,269

by: TheNightKing

17 Mar 2020, 07:41

ER

[(y^2)/2 - (y^2)/18]^1/2 =?

505-555 (Easy) | Roots

505-555 (Easy) | Roots hide tags

Sajjad1994

30 Jan 2020, 11:17

8

2

1,900

by: TestPrepUnlimited

31 Jan 2020, 08:35

ER

(4 + 5^1/2) (4 – 5^1/2) is equal to:?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Sajjad1994

14 Dec 2019, 05:39

5

4

2,331

by: henryford

15 Dec 2019, 05:06

ER

The quantity (6.4*10^7)^(1/2). equals which of the following?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

24 Oct 2019, 01:37

2

4

1,917

26 Oct 2019, 10:36

ER

96^1/2 + 150^1/2 = ?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Sajjad1994

18 Sep 2019, 01:07

3

1,672

24 Sep 2019, 11:38

ER

What is (27^2)^(1/3)?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

16 Apr 2018, 05:32

4

2,432

18 Jul 2019, 16:04

ER

Of the following, which is the closest to 30^(1/3)

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

03 Jun 2018, 11:56

1

5

4,720

18 Jun 2019, 12:07

ER

Of the following, which is the closest approximation to 97.942*0.261

555-605 (Medium) | Arithmetic, Roots

555-605 (Medium) | Arithmetic, Roots hide tags

Bunuel

11 Mar 2019, 02:07

5

4,498

14 Mar 2019, 07:34

ER

If w = 1/16^(1/2), x = 1/1000^(1/3) and y = (1/4)^(-2) then

Sub 505 (Easy) | Exponents, Roots

Sub 505 (Easy) | Exponents, Roots hide tags

Bunuel

04 Mar 2019, 00:58

2

6

4,097

06 Mar 2019, 19:55

ER

If x^(1/3) = 3 and x = y^(1/2), what is the value of y ?

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

10 Dec 2018, 00:26

1

2

1,927

by: Archit3110

10 Dec 2018, 03:41

ER

If x > 0, then (4x + 9x)^2

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

18 Nov 2018, 23:36

4

5,825

by: Archit3110

19 Nov 2018, 02:28

ER

(25 + 25 + 100)^(1/2) =

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Arithmetic, Roots hide tags

Bunuel

28 Oct 2018, 23:36

1

5

3,291

by: CLIMBTHELADDER

11 Nov 2018, 13:12

ER

Which of the following equals x^(1/2)*x^(1/3)

555-605 (Medium) | Algebra +2 tags

555-605 (Medium) | Algebra, Exponents, Roots hide tags

Bunuel

26 Aug 2018, 21:13

7

5

3,378