Q.
if(a+b):(b+c):(c+a)=6:7:8 and a+b+c=14, then c=?

A) 6

B) 7

C) 8

D) 14

A) 6

B) 7

C) 8

D) 14

Q.
Four friends jointly bought a plot worth Rs.5,60,OOO. For every 7 rupees Ajay paid, Bhanu paid 15rupees and for every 5 rupees Bhanu paid, Chandu paid 12 rupees. The amounts paid by Chandu and Deepak are in the ratio of 2 : 3. How much amount did Chandu spend on purchasing the plot?

A) RS.1,80,000

B) Rs.2,70,000

C) Rs.75,000

D) None of the above

A) RS.1,80,000

B) Rs.2,70,000

C) Rs.75,000

D) None of the above

Q.
In Hyderabad, an Ambassador car with only the driver inside moves at a speed of 30 kmph. Its speed gets reduced by a quantity which is directly proportional to the number of passengers (excluding the driver) seated inside. The speed of the car reduces by 10 kmph, if there are 5 passengers. then A
minimum of how many passengers should be seated such that the car does not move at all?

A) 8

B) 15

C) 10

D) None of these

A) 8

B) 15

C) 10

D) None of these

Krishna B

- 2 years ago

- 2 years ago

Prashant A

- 2 years ago

Aju B

- 2 years ago

Akshay b (15)

- 2 years ago

Manish 15

- 2 years ago

Reshma 15

- 2 years ago

MALLIK b

- 2 years ago

DIPANKAR C) 10 LET THE QUANTITY WHICH IS DIRECTLY PROPROTIONAL BE Q. NOW Q=K*(NO OF PASSENGERS)(WHERE K IS A CONSTANT) NOW Q=10 WHEN N=5 SO 10=K.5........... (i) so for no movement of the car speed should reduced by 20kmph so 20=k.x(where x is minimum passengers required). ............(ii) so dividing eqn (i) by eqn (ii) we get x=10 whcih is the required answer.

- 2 years ago

Ankita 15

- 2 years ago

Q.
2 persons invested their capitals in the ratio 2:3, period of investments not being equal. If they shared the year end profit in the ratio 1:2, what is the ratio of period of investments?

A) 3:4

B) 4:3

C) 2:1

D) 1:4

A) 3:4

B) 4:3

C) 2:1

D) 1:4

Today's Challenging Question

Q.
Ajay & Bimal can do a price of work in 10 days, Bimal & Chetan can do in 15 days and Chetan and Ajay in 20 days. They work together for 6 days and then Ajay leaves and now Bimal & Chetan work together for 4 more days. If Bimal leaves, how long will Chetan take to finish the work?

A) 12 days

B) 10 days

C) 16 days

D) none

0 members solved

A) 12 days

B) 10 days

C) 16 days

D) none

0 members solved

Q.
Ajay & Bimal can do a price of work in 10 days, Bimal & Chetan can do in 15 days and Chetan and Ajay in 20 days. They work together for 6 days and then Ajay leaves and now Bimal & Chetan work together for 4 more days. If Bimal leaves, how long will Chetan take to finish the work?

A) 12 days

B) 10 days

C) 16 days

D) none

A) 12 days

B) 10 days

C) 16 days

D) none

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