Two men starting from the same place walk at the rate of 5 kmph and 5.5 kmph respectively. What time will they take to be 8.5 km apart, if they wall in the same direction? `4\ h r s\ 15\ m in` b. `\ 8\ h r s\ 30\ m in` c. `16\ h r s` d. `17\ h r s`

Two men starting from the same place walk at the rate of 5 km/h and 5.5 km/h respectively. What time will they take to be 8.5 km apart, if they walk in the same direction?

Sachin and Mongiya starting from the same place walk at the rate of 7.5 km/h and 9 km/h respectively. What time will they take to be 7.5 km apart, if they walk in the same direction?

Sachin and Mongiya starting from the same place walk at the rate of 7.5 km/h and 9 km/h respectively.What time will they take to be 7.5 km apart if they walk in the same direction?

Neelam and Manish starting from the same place run at the rate of 7 km//h and 9 km//h respectively. What time will they take to be 12 km apart, if they walk in the same direction?

Two men P and Q start from a place walking at 5 km and 6.5 km per hour respectively. What is the time they will take to be 92 km apart if they walk in opposite directions ?

R and S start walking each other at 10 AM at the speeds of 3 km/hr and 4 km/hr respectively. They were initially 17.5 km apart. At what time do they meet?

Two cyclists start from the same place in opposite directions. One goes towards north at 18 kmph and the other goes towards south at 20 kmph. What time will they take to be 47.5 km apart? 1 1/4h r s b. 2 1/4h r s c. 2 h r s .23 m in d. 2 1/2h r sdot

Two men A and B start from a place P walking at 3 kmph and 3½ kmph respectively. How many km apart will they be at the end of 2½ hours? (i) If they walk in opposite directions ? (ii) If they walk in the same direction ? (c) What time will they take to be 16 km apart if (a) they walk in opposite directions ? (b) in the same direction ?