A total of $185 \ kg$ of cement was ordered for the construction of a house. It contained $132 \ kg$ of cement. So how many kilogrammes of cement are left now?
Reena noted the electricity meter readings of her house. Last month's reading was $118$ units. This month's reading is $193$ units. How much electricity did she use in one month ?
Sharifa's mother sent her to the market to buy some things. She gave her $₹ 245$. Sharifa bought $1 \ kg$ ghee for $₹ 127$. The shopkeeper gave her back $₹ 98$. Did the shopkeeper give her the right amount ?
Chanchal sells school sweaters. In $2$ days she sold some red, blue and grey coloured sweaters.
Sweaters sold on first day
Sweaters sold on second day
Red
Blue
Grey
$38$
$66$
$74$
$40$
$23$
$89$
Look at the above and answer the following:
$(a)$ How many grey sweaters did Chanchal sell in $2$ days?
$(b)$ Did she sell more red sweaters than blue sweaters in $2$ days?
$(c)$ How many red and grey sweaters did she sell on the first day -more than $120$ or less than $120?$ Tick (✔) the right answer.
more than $120$ less than $120$
$(d)$ How many sweaters in all did she sell on the second day -more than $140$ or less than $140?$ Tick (✔) the right answer.
more than $140$ less than $140$