SRCC GBO 2015 Question Paper

We know that in a month, the number of days can be 28,29,30 or 31.

Based on this, each newspaper's bill will be prepared for a particular month.

Mr. Sharma has subscribed for ET and PK only. If ₹x is the bill of Mr. Sharma for the month of April, then the bill will be

A) ET and PK

Cost of ET newspaper (28 days) = ₹120 (30*4)

Cost of PK newspaper (28 days) = ₹72 (18*4)

For the remaining 2 days, the days can be any two consecutive days from Monday, Tuesday,....Saturday and Sunday.

So, calculate the total price of ET and PK for each day.

Monday = 5

Tuesday = 4

Wednesday = 4

Thursday = 5

Friday = 4

Saturday = 13

Sunday = 13

So for the minimum bill for one month, we consider two consecutive days with the lowest price of both newspapers.

That is, we assume the days are Tuesday and Wednesday.

So minimum bill = 120+72+4+4 = 200

For maximum bill, we assume the two consecutive days with the maximum price of both newspapers.

That is, we assume the two extra days are Saturday and Sunday.

So maximum bill = 120+72+13+13 = 218

So, the range of x will lie $$200 \leq x \leq 218$$

While going to Damu's house

The distance is $$4\times1.75=7$$ km

The time taken is $$2.5\times1.2=3$$ hours

Average speed = $$\dfrac{7}{3}=2.33$$ kmph

While going to Bhalu's house

The distance is $$4.5\times1.75=7.875$$ km

The time taken is $$2.5\times1.2=3$$ hours

Average speed = $$\dfrac{7.875}{3}=2.625$$ kmph

While going to Faizal's house

The distance is $$5\times1.75=8.75$$ km

The time taken is $$3\times1.2=3.6$$ hours

Average speed = $$\dfrac{8.75}{3.6}=2.43$$ kmph

While going to Gayatri's house

The distance is $$4\times1.75=7$$ km 

The time taken is $$2\times1.2=2.4$$ hours

Average speed = $$\dfrac{7}{2.4}=2.92$$ kmph

Hence, the max average speed is 2.92 kmph

While going to Hari's house

The distance is $$2.5\times1.75=4.375$$ km

The time taken is $$4\times1.2=4.8$$ hours

Average speed = $$\dfrac{4.375}{4.8}=0.911$$ kmph

While going to Chandu's house

The distance is $$4.5\times1.75=4.375$$ km

As the distance and speed is same as that while going to Hari's house, the time taken will also be the same.

Hence, the time taken is 4.8 h.

The distance between Abhay's and Ram's house is 

$$1.5\times1.75=2.625$$ km

The distance between Bhalu's and Ram's house is

$$4.5\times1.75=7.875$$ km

Hence, the total distance to be travelled is 2.625 + 7.875 = 10.5 km

Given the speed is 0.5 kmph

So, the time taken is $$\dfrac{10.5}{0.5}=21$$ h

The distance between Ebrahim's and Ram's house is

$$2.5\times1.75=4.375$$ km

The distance between Faizal's and Ram's house is

$$5\times1.75=8.75$$ km

Hence, the total distance to be travelled is 4.375 + 8.75 = 13.125 km

His speed while travelling to Abhay's house is $$\dfrac{1.5\times1.75}{3.5\times1.2}=0.625$$ kmph

So, the time taken is $$\dfrac{13.125}{0.625}=21$$ h

We see that Lipton has a production of 1.64 tonnes. We are also given that the production facility capacity is at 64.8%. 
So, if 64.8% of the capacity is 1.64 tonnes. 

100% of the capacity will be, $$\frac{1.64\times\ 100}{64.8}=2.53$$

Hence, the total production capacity is at 2.53 tonnes. 

Let's calculate the following metric: Crores per Ton for each option. 

Nestle: 26.75 crores and 2.03 tonnes: 13.177 crores per ton

Mac: 17.45 crores and 1.47 tonnes: 11.87 crores per ton

Lipton: 15.25 crores and 1.26 tonnes: 12.103 crores per ton

Hence, the answer is Nestle 

Total Market share of total sales value is: 31.15+26.75+15.25+17.45+132.8=223.4

Out of this, 132.8 crores is other. That is approximately, 59.44%

Hence the answer is 60%. 

We can divide the current production with the current capacity usage to find the total production capacity.

Total including Others: 11.6/0.613=18.923

Hence, the answer is C. 

In Maharashtra, 

Total Literacy Increase - 25.87%

Female Literacy Increase - 25.92% i.e. more than Total Literacy Increase.

In Himachal Pradesh,

Total Literacy Increase - 31.06%

Female Literacy Increase - 31% i.e. less than Total Literacy Increase.

In Kerala,

Total Literacy Increase - 30.17%

Female Literacy Increase - 31.2% i.e. more than Total Literacy Increase.

Hence, the answer is (i) and (iii)