Class 4

In a 3000 meters race people run how many km ?

• 3

• 2.5

• 3

• 1.5

Answer explanation

1000 m = 1 km

3000 m = 3*1 km

= 3 km

Which pair of numbers add to make more than 500

• 99 and 299

• 152 and 241

• 321 and 192

• 401 and 91

Answer explanation

99+299= 398

152+241=393

321+192 =513

401+91= 492

One bus can carry 50 children. How many children can three buses carry ?

• 70

• 100

• 150

• 200

Answer explanation

One bus can carry 50 children

3 buses can carry = 3*50

=150

45 * 15 =?

• 455

• 370

• 735

• 675

Answer explanation

45*15= 675

If Ram has 100 chocolates and he takes 25 chocolates from his friend then how many chocolates Ram have ?

• 155

• 122

• 125

• 135

Answer explanation

Ram has 100 chocolates

He takes 25 chocolates from his friend

Total no of chocolates Ram have = 100+25

=125

One metre of cloth costs Rs. 35 . Latika bought some cloth and paid Rs. 140 then calculate how much cloth she bought ?

• 4

• 3

• 5

• 7

Answer explanation

One metre of cloth costs Rs . 35

Latika pid 140 rupee

How much cloth is bought by the Latika = 140/35

= 4

To fill the 1 litre bottle Laxmi meed to pour water 5 times from her small bottle . Then how much water does laxmi’s bottle hold ?

• 0.2

• 0.4

• 0.6

• .05

Answer explanation

The capacity of bottle = 1 l

Laxmi need to pour wAter 5 times from her small bottle .

How much water does Laxmi’s bottle hold = 1/5

=0.2

There are 32 mangoes . 1/2 of them are ripe . How many mangoes are ripe ?

• 18

• 15

• 16

• 14

Answer explanation

Total no of mangoes = 32

No of mangoes ripe = 32/2

= 16

There are 12 stars . A quarter of them are red then how many are not red ?

• 7

• 6

• 10

• 9

Answer explanation

Total stars = 12

A quarter of them are ted means 1/4 of them are red . Firstly we find the number of red stars .

No of red stars = 12/4

= 3

Now we subtract the total no of stars from the red stars i.e.

12-3 = 9

Ravi want a pencil . It costs Rs. 2 . He gives a one - rupee coin , one half rupee coin and one quarter rupee coin . Is it enough

• No

• Yes

Answer explanation

A pencil costs Rs. 2

Now let us check firstly that how much rupee Ravi gives

One rupee coin + half rupee coin + a quarter rupee coin = 1+0.5+0.25

=1.75

which is not enough .