If the length of a rectangular plot of land be increased by 5% and the breadth diminished by 10%, by hoe per cent will its area increase or decrease?

1 Mark(s)

5.5% decrease

4.3% decrease

5.5% increase

4.3% increase

38% of 4500 - 25% of ? = 1640

1 Mark(s)

260

270

280

290

What will be the total compound interest on Rs. 8,000/- at the rate of 5 p.c.p.a. at the end of three years?

1 Mark(s)

Rs. 1,261.00

Rs. 1,724.05

Rs. 820.00

Rs. 1,460.00

Pankaj, Sanjay and Pratima start running around a circular stadium and complete one round in 12 seconds, 8 seconds and 15 seconds respectively. In how much time will they meet again at starting point?

1 Mark(s)

1 minute

2 minute

3 minute

None of these

Maninder bought two horses at Rs. 40,000 each. He sold one horse at 15% gain, but had to sell the second horse at a loss. If he had suffered a loss of Rs. 3,600 on the whole transaction, then the selling price of the second horse is-

1 Mark(s)

Rs. 30,000

Rs. 30,200

Rs. 30,300

Rs. 30,400

0.1 of 100 = 0.1% of ?

1 Mark(s)

1000

100

10000

5000

25% of 1472 = ? % of 2500

1 Mark(s)

15.45

14.72

15

12.5

A and B together can do a piece of work in 4 days .If A alone can do in 6 days .In how many days B can alone complete the same piece of work ?

1 Mark(s)

12

8

9

16

The ratio of the income to the expenditure of a family is 10 : 7. If the family's expenses are Rs. 10,500, then savings of the family is-

1 Mark(s)

Rs. 4,500/-

Rs. 10,000/-

Rs. 4,000/-

Rs. 5,000/-

Cost of 5 calculatots and 7 wrist watches is Rs. 3650. If the cost of a wrist watch is more than the cost of a calculator by Rs. 110, what is the cost of a calculators?

1 Mark(s)

Rs. 320

Rs. 250

Rs. 350

Rs. 240

which out of the total candidates appeared for a competitive examination 20% qualified and 10% of the qualified candidates got finally selected. If 290 candidates were finally selected, how many cadidates appeared?

1 Mark(s)

14500

14000

13500

14200

In a school rally the ratio of girls to boys is 3.5 : 4.5. And the total number of girls is 1540. Find out the total participants in the rally?

1 Mark(s)

3080

1980

3250

3520

What will be the perimetre of a rectangle, whose diagonal is 13 cms?

1 Mark(s)

26 cms

17 cms

52 cms

None of these

34.25 - 746.8 + 134.502 = ?

1 Mark(s)

881.595

251.74

258.64

251.84

The consonants of the word FEAR are so changed that they become the next letter in the English aphabet. How many meaningful words can be formed with letters after the change using each only once in a word?

1 Mark(s)

1

2

More than three

None of these

The simple interest of Rs. 15000 for 3 years is Rs. 5400. What is the rate of interest in percent per annum?

1 Mark(s)

11.5

12.5

15

12

Bus fare between Raipur and Mirpur for one adult is six times the fare for one child. If an adult's bus fare is rs. 114/- how much amount will be paid by 4 adult and 5 children together for travelling the same distance?

1 Mark(s)

505

551

572

560

5% of 420 x ? Of 150 = 252

1 Mark(s)

12

5

8

6

The sum of the square of two natural consecutive odd number is 394. The sum of the number is-

1 Mark(s)

24

32

40

28

301.01 - 0.101 = ? + 198.01

1 Mark(s)

103.119

103.101

102.901

None of these

In square field the diagonal is 30 meters. What is the area of the square field?

1 Mark(s)

90 sq.m

500 sq.m

450 sq.m

60 sq.m

34 x16 / 5 - 58.8 = ?

1 Mark(s)

50

40

44.2

35.2

55% of 560 - 28% of = ?

1 Mark(s)

250

260

300

None of these

What is the 240 per cent of 700?

1 Mark(s)

1650

1780

1560

None of these

614*55 + 45 = ?

1 Mark(s)

61400

33815

34365

27865

A photograph sized 40 cm x 50 cm is to be fixed on a cardboard such that 5 cm border is left on all the four sides. What should be the size of his cardboard?

1 Mark(s)

2400

1925

1500

Data inadequate

What amount of compound interest can be obtained on the principle amount of Rs. 15,800/- at the rate of 6 p.c.p.a. at the end of 2 years?

1 Mark(s)

Rs. 1,896/-

Rs. 2012.48

Rs. 1,952.88

Rs. 1,956/-

If 20 percent of a number is 12, then two-thirds of that number will be-

1 Mark(s)

40

20

80

60

By using second, fourth, seventh and ninth letters of the word WONDERFUL, how many meaningful words can be formed in which one letter must be used once but different sequence must be in a row?

1 Mark(s)

1

2

3

Not any

Sixteen men can complete a work in fifteen days. Twenty four children can do the same work in twenty days. In how many days will eight men and eight children together complete the same work?

1 Mark(s)

16

15

25

None of these

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