** A candidate who got 20% marks fails by 10 marks but another candidate who gets 42% marks get 12% more than the passing marks. Find the maximum.**

200

100

500

50

M.R.P of an article is 15% more than the C.P. If the C.P. of that article is 300 Rs. and a shopkeeper sold it after 10% discount. What is the S.P. of that airticle ?

300

320

310.5

301.25

Two persons P and Q can finish a piece of work in 60 days , while P,Q and R can finish the same work in 40 days .How many days will R alone take to finish half of the work ?

60

120

32

72

A principal at simple interest of 8% per annum amounts to Rs 24,056 after 3 years. What was the original principal ?

14900

15000

19400

19000

A dishonest milkman professes to sell his milk at cost price but he mixes it with water and thereby gains 25%. The percentage of water in the mixture ?

25

16.67%

30

20

A and B started a business by investing money in ratio of 5:6. C joined them after few months by sharing an amount equal to B's share. At the end of year 20% profit was earned which was equal equal to Rs 98,000. How much money was invested by C ?

210000

200000

201000

220000

The ratio of ages of Namrata and Divya is 4 : 3 .The sum of their ages is 28 years.The ratio of their ages after 4 years will be :

5:4

4:5

3:4

3:7

Find the fourth proportional to the numbers 6, 8 and 15

20

24

28

22

In a 100 m race , P runs at 8 km/hour . If P gives Q a start of 4 m and still beats him by 15 seconds , the speed of Q is

5.76 km

5.67km

7.67

7.7698

1

7.2 sec

7.5 sec

5 sec

8 sec