11804.A man borrows Rs. 1200.00 from a bank for a period of 3 months. He finds that he has to repay Rs.1236.00. The bank rate of interest is:
3%
6%
12%
24%
Explanation:
S. I=1236-1200=36
Time=3/12 year
SI = P $\times$ R $\times$ T/100
=> 36=(1200 $\times$ R $\times$ 3)/12 $\times$ 100
=> R=12%.
11805.2 friend`s A and B running up hill and then to get down length of road 440 yards A on his return journey met B going up at 20 yards from top if A has finished race 5 minute earlier than B then how much time A had taken to complete the race?
100 min
90 min
110 min
none
Explanation:
Total journey= 440 $\times$ 2=880
A meet B 20 yards from top in getting down it means he has covered 440+20=460 yards while B is 420 yards.so he is 40 yards ahead of B which is equals to 5 minute.
so 40 yards in 5 min
880 yards will be in 5 $\times$ 880/ (40) =110 minute.
11806.A cistern is normally filled in 8 hrs., but takes 2 hrs. longer to fill because of a leak on its bottom, if Cistern is full, how much time cistern would empty?
50 hrs.
45 hrs.
40 hrs.
35 hrs.
Explanation:
If leakage/hour=1/x, then 1/8 -1/x= 1/10, solving 1/x=1/40.
So in 40 hours full cistern will be empty.
11807.A work is done by three-person A, B and C. A alone takes 10 hours to complete a single product but B and C working together takes 4 hours, for the completion of the same product. If all of them worked together and completed 14 products, then how many hours have they worked?
20 hrs.
28 hrs.
40 hrs.
54 hrs.
Explanation:
A=10 and 1B+1C=14 (Given)
=> 1A+1B+1C=14+110=720
In 20 hours, working together they will complete 7 products.
Thus, in 40 hours they will complete 14 products.
11808.If m and n are whole numbers such that $m^n$ = 121, the value of $(m - 1) ^ (n + 1)$ is:
11809.A 5-liter jug contains 4 liters of a salt water solution that is 15 percent salt. If 1.5 liters of the solution spills out of the jug, and the jug is then filled to capacity with water, approximately what percent of the resulting solution in the jug is salt?
6.5%
8.5%
7.5%
8.0%
Explanation:
Actual salt water = 4 liters (with 15% salt in it)
Spilled out = 1.5 liters (with 15% salt in it)
11810.At a special sale, 5 tickets can be purchased for the price of 3 tickets. If 5 tickets are purchased at the sale,the amount saved will be What percent of the original price of the 5 tickets?
20%
33.3%
40%
60%
Explanation:
Let the price of a ticket be Rs.100, so 3tickets cost 300 & 5tickets cost 500.
5tickets purchased at price of 3 tickets i.e., for 300, so amount saved s Rs.200,
% of 5 tickets = (200 /500) $\times$ 100 =40 %.
11811.The cost price of an article is Rs. 100. To gain 50% after allowing a 50% discount, the market price of the article is:
Rs. 200
Rs. 400
Rs. 350
Rs. 300
Explanation:
S.P.= (100+Gain%) $\times$ C.P./100.
SP= (100+50) $\times$ 100/100
SP = 150
Now,
=>SP = (100-discount%) $\times$ M.P./100
=> 150= (100-50) $\times$ M.P./100
=> 150=M.P./2
=> M.P.=300.
11812.Two branch of tree bird sit in way if one bird of the first branch goes to second branch their ratio become equal and if bird from second branch goes to first branch ratio become double than first. what are there ratio in sitting?
7:5
7:4
5:2
none
Explanation:
If birds on 1st branch=x, 2nd branch=y
1st condition, x-1=y+1, x-y=2 ---(i) &
2nd condition, x+1=2(y-1), x-2y=-3 ---(ii)
Solving (i) & (ii), x=7, y=5.
11813.Ravi has a bag full of 10 nestle and 5 Cadbury chocolates out of these, he draws two chocolates. what is the probability that he would get at least one nestle chocolates?
19/21
3/7
2/21
1/3
Explanation:
Selecting at least one nestle chocolate= (1 nestle & 1 Cadbury) or 2 nestle
So, probability of selecting 2 out of 15=[(10C1 $\times$ 5C1) +10C2]/ 15C2 = [ (10 $\times$ 5) + 45]/ 105 = 35/105 = 19/21.
If MACHINE is coded as 19 - 7 - 9 - 14 - 15 - 20 - 11, how will you code DANGER?
10 - 7 - 20 - 13 - 11 - 24
11 - 7 - 20 - 16 - 11 - 24
13 - 7 - 20 - 9 - 11 - 25
13 - 7 - 20 - 10 - 11 - 25
11815.Renuka started walking from her house, she first walked for 3 km towards west, then she turned towards north and moved 4 km in that direction. How far Renuka is from her house?
3 km South
3 km North
5 km West
5 km North-West
11816.Kalyani is mother-in-law of Veena who is Sister-in-law of Ashok. Dheeraj is father of Sudeep, the only brother of Ashok. How is Kalyani related to Ashok?
Mother-in-law
Aunt
Wife
None of these
11817.A girl introduced a boy as the son of the daughter of the father of her uncle. The boy is the girls.
Brother
Nephew
uncle
Brother-in-law
11818.Statement: Should there be a maximum limit for the number of ministers in the Central Government?
Arguments:
I.No. The political party in power should have the freedom to decide the number of ministers to be appointed.
II. Yes. The number of ministers should be restricted to a certain percentage of the total number of seats in the parliament to avoid unnecessary expenditure.
Only argument I is strong
Only argument II is strong
Either I or II is strong
Neither I nor II is strong
11819.Statement: Is buying things on instalments profitable to the customer?
Arguments:
I. Yes. He has to pay less.
II. No, paying installments upsets the family budget.
Only argument I is strong
Only argument II is strong
Either I or II is strong
Neither I nor II is strong
11820.Statements: Our securities investments carry market risk. Consult your investment advisor or agent before investing.
Conclusions:
I. One should not invest in securities.
II. The investment advisor calculates the market risk with certainty.
Only conclusion I follows
Only conclusion II follows
Either I or II follows
Neither I nor II follows
11821.Statements: Vegetable prices are soaring in the market.
Conclusions:
I. Vegetables are becoming a rare commodity.
II. People cannot eat vegetables.
Only conclusion I follows
Only conclusion II follows
Either I or II follows
Neither I nor II follows
11822.If CLOTHES is EXHAUST and THRICE is STABLE, then SHIRT is
BLUSH
STAUL
THULE
BLASH
Explanation:
Using the above coding procedure as in the previous question, we find that the codes for letters $ and I will be B and L, and thus coding for SHIRT will be BLASH.
11823.Karan starts walking towards south. After walking 15 meters he turns towards north. After walking 20 meters, he turns towards east and walks 10 meters. He then turns towards south and walks 5 meters. How far is he from his original position and in which direction?
