# The square root of (0.75)3/ 1-0.75 +[0.75+(0.75)2+1] is

1.  1

2.  2

3.  3

4.  4

4

2

Explanation :
No Explanation available for this question

# Given that √4096 =64, the value of √4096 + √40.96 + √0.004096 is

1.  70.4

2.  70.464

3.  71.104

4.  71.4

4

70.464

Explanation :
No Explanation available for this question

# The least positive integer that should be subtracted from 3011 x 3012 so that the difference is a perfect square is

1.  3009

2.  3010

3.  3011

4.  3012

4

3011

Explanation :
No Explanation available for this question

# A retailer offers the following discount schemes for buyers on an article. I. Two successive discounts of 10%. II. A discount of 12% followed by a discount of 8%. III. Successive discounts of 15%; and 5%,. IV. A discount of 20%. The selling price will be minimum; under the scheme

1.  I

2.  II

3.  III

4.  IV

4

IV

Explanation :
No Explanation available for this question

# P, Q, R are employed to do a work for R.s 5750. P and Q together finished 19/23 of work and Q and R together finished 8/23 of work.Wage of Q, in rupees, is

1.  2850

2.  3750

3.  2750

4.  1000

4

1000

Explanation :
No Explanation available for this question

# While selling, a businessman allows 40% discount on the marked price and there is a loss of 30%. If it is sold at the marked price, profit percent will be

1.  10%

2.  20%

3.  16 2/3%

4.  16 1/3%

4

16 2/3\%

Explanation :
No Explanation available for this question

# A cistern has 3 pipes A, B and C. A and B can fill it in 3 and 4 hours respectively, and C can empty it in 1 hour. If the pipes are opened at 3 p.m., 4 p.m. and 5 p.m. respectively on the same day, the cistern will be empty at

1.  7:12 p.m.

2.  7:15 p.m.

3.  7:10 p.m.

4.  7:18 p.m.

4

7:12 p.m.

Explanation :
No Explanation available for this question

# If A works alone, he would take 4 days more to complete the job than if both A and B worked together.; If B worked alone, he would take 16 days, more to complete the job than if A and B work together. How many days would they take to complete the work if both of them worked together

1.  10 days

2.  12 days

3.  6 days

4.  8 days

4

8 days

Explanation :
No Explanation available for this question

# 250 men can finish a work in 20 days working 5 hours a day. To .finish the work within 10 days working 8 hours a day, the minimum number of men required is

1.  310

2.  300

3.  313

4.  312

4

313

Explanation :
No Explanation available for this question

1.  36 days

2.  21 days

3.  30 days

4.  42 days

4