Q.
Jacob bought a scooter for a certain money. He spent 10% of the cost on repairs and sold the scooter for a profit of Rs.1100. How much did he spend on repairs if he made of profit of 20%?

A) Rs 400

B) RS 440

C) Rs 500

D) Rs 550

A) Rs 400

B) RS 440

C) Rs 500

D) Rs 550

Today Challenging Question

Q.
If a boat is moving in upstream with velocity of 14 km/hr and goes downstream with a velocity of 40 km/hr, then what is the
speed of the stream ?

A) 13 km/hr

B) 26 km/hr

C) 34 km/hr

D) none of these

8 members solved

A) 13 km/hr

B) 26 km/hr

C) 34 km/hr

D) none of these

8 members solved

Q.
If a boat is moving in upstream with velocity of 14 km/hr and goes downstream with a velocity of 40 km/hr, then what is the
speed of the stream ?

A) 13 km/hr

B) 26 km/hr

C) 34 km/hr

D) none of these

Login to solve this question A) 13 km/hr

B) 26 km/hr

C) 34 km/hr

D) none of these

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