select the missing number
a)127 b)31 c)217 d)32
cgl gs section me economics ke liye koi book suggest kare aap log please......... 😃
A takes 6 hours to type 32 pages B takes 5 hours to type 40 pages.How much time will they take to type 110 pages together?
1 man 3 woman and 4 boys can do a piece of work in 96 hours,and
2 men and 8 boys in 80 hours,and
2 men and 3 women in 120 hours,then
5 men and 12 boys can do in how many hours?
just a thought guys dont knw you guys like it or not , science sbse jada ata hai to kyun na science ko sbse jada time diya jae by reading ncert books from 6 to 10 class aur baki sb topic ke liye lucent sufficient hai.
1. Soldier : Regiment : Horse : ?
1) Navy
2) Fleet
3) Cavalry
4) Herd
2. Odd one:
1) Dictaphone
2) Gramophone
3) Microphone
4) Telephone
3. Suppose if we measure the time lapse b/w two sunsets by sitting in the beach, from this we can estimate:
1) Distance b/w sun and earth
2) Depth of ocean
3) Radius of earth
4) Radius of sun
1) 40
2) 42
3) 44
4) 46
Three lines intersect each other in pairs.find the no of angles so formed?
- 3
- 8
- 12
- 4
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If cosx+sinx=rt2 cosx...find cosx-sinx??
The shadow of a pole 6 m high is 15 m long and at the same time the shadow of a tree is 24 m long,Find the height of tree?
A ladder of 17ft reaches a window of which is 15ft above the ground on one side of the street.Keeping its foot at the same point the ladder is turned to the other side of the road and now it reaches a window of 8ft high.What is the width of the street.
1. The price of sugar is increased by 20%. As a result, a family has decreased its consumption by 20%. The expenditure of the family on sugar is increased by
1) 0%
2) 2.5%
3) 4%
4) 5%
2. If income tax is increased by 19%, the net income is reduced by 1%. The rate of income tax is
1) 6%
2) 4%
3) 5%
4) 7.2%
3. Ramesh deposited Rs 15,600 in an FD at the rate of 10% p.a. SI. After every second year, he adds interest earnings to principal. The interest at the end of the fourth year is
1) Rs.1716
2) Rs.1560
3) Rs.3432
4) Rs.1872
4. A contractor undertook to complete a project in 90 days and employed 60 men on it. After 60 days, he found that 3/4 of the work has already been completed. How many men can he discharge so that project may be completed exactly on time.
1) 40
2) 20
3) 30
4) 15
5. A and B run a 5km race on a round course of 400m. If their speeds are in the ratio of 5:4, the no. of times the winner passes the other is
1) 1
2) 2
3) 3
4) 5
Solution plz
👏👏👏👏👏
in each of the following question , there are two statements labelled as Assertion (A) and Reason (R) .
(A) Autism is a development disability.
(R) Heridity and lower development of brain are the causes of the Autism.
- A is false and R is true
- both A and R are false
- both A and R are true
- A is true and R is false
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Statement: Most Indians are aware that they have a great heritage, but few would include science in it.
conclusion : 1. many indians consider science to have made indian heritage great.
2. many indians are not aware that india has a great scientific heritage.
- only conclusion 1 follows
- only conclusion 2 follows
- both conclusion follow
- none follow
0 voters
in a caravan in addition to 5 hens there are 45 goats, 8 camels and some keepers. if total number of foot is 224 more than total number of heads then find out number of keepers
- 10
- 15
- 8
- 5
0 voters
find
find
1. The price of sugar is increased by 20%. As a result, a family has decreased its consumption by 20%. The expenditure of the family on sugar is increased by
1) 0%
2) 2.5%
3) 4%
4) 5%
2. If income tax is increased by 19%, the net income is reduced by 1%. The rate of income tax is
1) 6%
2) 4%
3) 5%
4) 7.2%
3. Ramesh deposited Rs 15,600 in an FD at the rate of 10% p.a. SI. After every second year, he adds interest earnings to principal. The interest at the end of the fourth year is
1) Rs.1716
2) Rs.1560
3) Rs.3432
4) Rs.1872
4. A contractor undertook to complete a project in 90 days and employed 60 men on it. After 60 days, he found that 3/4 of the work has already been completed. How many men can he discharge so that project may be completed exactly on time.
1) 40
2) 20
3) 30
4) 15
5. A and B run a 5km race on a round course of 400m. If their speeds are in the ratio of 5:4, the no. of times the winner passes the other is
1) 1
2) 2
3) 3
4) 5Solution plz
3 3 4 4 3