Test Preparation on RRB Group D Mock Test -7
1.
What is the value of questionsmark in 6250/ 625 ?
2.
A train travels at 82.6 km/h. Howmanymetres will it travel in 1.5min?
3.
The present age of aman is 5 times the age of his son. 5 yr ago, the age of theman was 10 times the age of his son at that time. How old is theman at present?
4.
A 120mlong train takes 10 s to cross aman standing on a platform. The speed of the train is
5.
Walking at 7/8 of its usual speed, a train is 10min late. Find its usual time to cover the journey
6.
Express 3/4 as rate per cent
7.
If 4 a = 5b and 8b =9c, find a : b : c
8.
65% of a number is 21 less than 4/5th of that number. Find the number
9.
A chair is bought for 750 and sold at a loss of 6%. Find its selling price-
10.
A and B starts a business by investing ` 100000 and ` 150000 respectively. Find the share of each out of a total profit of ` 24000
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