1.
Q. How many persons are taller than C?
When a person walks two ways, it takes 10 hours. :
So, 1-way walk will take 5 hours
1-way walk + 1-way Drive = 6 hours
1-way drive = 6-5 = 1 hour
Hence, 2-way drive = 2 hours
2.
Which of the following statement Is true if height of B is 176 cm?
Gold coins-G;
Non-Gold Coins-N;
Initial ratio = G: N = 1: 3 or 3G = N
After adding 10 gold coins, the ratio becomes
{10+G):N = 1:2
2(10+G) = Nor20 + 2G = N = 3G - ^
On solving, G = 20 and N = 60
Presently, the total number of coins in the collection = (10+G) + N = 10+20+60 = 90
3.
^hat could be the possible height of M?
Since P = 4, T will be 9.
Hence,
N would be 9 - 3 = 6.
4.
wo dices are thrown at a time, what is the probability that sum of their scores will be6?n
Reqd. time=60*60/55
= ,65 5/11
= 65.4
5.
A constructor has to build a tunnel 12 km long In 300 days so he employed 25 men after200 days only 4 km of the tunnel is completed find the no. of extra.man to be employed?
6.
A cricketer had an average number of runs as 32 after playing 10-innings. If he wants tomake his average run rate increased by 4, then how much runs will he have to take in hisnext inning?
7.
In how many ways all the letters of the word 'MINIMUM' be arranged such that ailvowels are together?
D Two persons are sitting between C and H.
8.
Who among the following earn(s) more than Rs. 23,000 but less than Rs. 35,000?
9.
Who among the following may earn Rs. 21,000?