Paprika & Tomatoes = $2 AND whole dollar prices => Paprika = 1, Tomatoes = 1 
Green chilly & Paprika = $4 AND (Paprika = 1) => Green chilly = 3 
Tomatoes & Onion = $3 AND (Tomatoes = 1) => Onion = 2
Extra Cheese & Paprika = $5 AND (Paprika = 1) => Extra Cheese = 4
Mushrooms & Extra Cheese = $6 AND (Extra Cheese = 4) => Mushrooms = 2
Onion & Jalapeno = $5 AND (Onion = 2) => Jalapeno = 3 
Corn & Jalapeno = $7 AND (Jalapeno = 3) => Corn = 4

She tied the rope around the goat’s neck but forgot to tie the other end of the rope to a stationary fixture (peg / tree etc.) So the goat was free to move around and eat the hay.

4 in stance => For instance 

Approx. 4 hrs 43 min and 17 Sec.

In one hour, faucet 1 can fill 0.0208 part of the pool, while the second one can fill 0.0139, the third one can fill 0.0104 and the fourth one can fill 0.1667.  Thus, if all four faucets are opened together, 0.2118 part of the pool will be filled in 1 hr. Accordingly, it will take approx. 4.721 hrs or 4 hrs 43 min and 17 Sec. to fill the entire pool.

Pooja had 50 Euros and Neha had 30.

Step 1: Pooja gave Neha as many euros as Neha started with => Pooja gave 30 to Neha. Now, Pooja is left with 50 – 30 = 20 whereas Neha had 60 (30 + 30).
Step 2: Neha then gave Pooja back as much as Pooja had left => Neha gave 20 to Pooja. With this, Pooja had 20 + 20 = 40, while Neha is left with 40.
Step 3: Pooja then gave Neha back as many euros as Neha had left => Pooja gave all 40 she had, leaving her broke, while Neha got 40 + 40 = 80.

Jacob on the bike will reach ahead of John.

Minimum number of flowers he must have is 7, and he should offer 8 flowers at each temple.

The pilgrim starts with 7 flowers.

At first temple: At the well, the flowers double and become 14. He offers 8 of them at the temple, so that he is left with 6.

At Temple 2: The flowers get doubled, making the count 12. The pilgrim offers 8 of them at the temple, keeping the remaining 4.

At Temple 3: Flowers double again, making it 8. The pilgrim offers all of them at the temple. End.

(The numbers of initial set of flowers and offering can be multiples of 7 and 8 respectively.)

Second Item on the Second line from the top