Grade 7(11/7/24)

A man travelled 30 km east of a place A and reached B. From B he travelled 60 km west of B and reached C. Find the distance of C from A 

A man has Rs. 20,000 in his account in a bank. He withdraws Rs. 3000 per month for the first two months and deposits double of this amount on third month. What will be the balance in his account after 3 months? 

The temperature at a place rises from – 200c to 200c. What is the rise in temperature? 

A place P is 82 m above the Sea level and another place is 13 m below the Sea level. What is the distance between the two places? 

What will be the sign of the product a x b if  

i) a is the product of 5 positive integers and b is the product of 9 negative integers.  

ii) a is the product of 6 positive integers and b is the product of 8 negative integers.  

iii) a is positive and be is the product of 50 negative integers. 

 

In a society, there were 100 members. Each member has to participate in some activity like art, basketball, cricket and football. 3/10 of the members participated in art, 1/10 in basketball and 17 played cricket. How many members participated in football? 

Rekha covered a distance of 15 1/10 km. Out of this she covered 5 1/4 km by train, 6 1/2 km by bus and rest by taxi. How many kilometer's did she cover by taxi? 

A milkman sells 42 litres of milk at rupees 25.50 per litre to a hotel. How much money will he get from them? 

The thickness of 15 notebooks is 22.5cm. Find the thickness of one notebook. 

Rohit has 50 rupees. He wants to buy chocolates from that money. If the cost of each chocolate is 7.50 rupees, how many chocolates can he buy?