Using the scale, find the difference in length between candle 1 and candle 3 . Length of Length in cm and mm Length in cm Candle 1 Flame 1 Candle 2 Flame 2 Candle 3 Flame 3

Given, Using ruler, measure the length of the candles. Length of Length in cm and mm Length in cm Candle 1 2 c m 9 m m 2.9 c m Flame 1 1 c m 3 m m 1.3 c m Candle 2 4 c m 9 m m 4.9 c m Flame 2 1 c m 9 m m 1.9 c m Candle 3 6 c m 6.0 c m Flame 3 1 c m 9 m m 1.9 c m Hence, the measurement of candles in centimetres is represented in the above table. Now, the length of candle 1 = 2 . 9 cm Length of candle 3 = 6 cm Difference in lengths between candle 1 and candle 3 = 6 . 0 cm - 2 . 9 cm = 3 . 1 cm . Therefore, difference between their lengths = 3 . 1 cm .

At the market How many paise does a matchbox cost?

Given, There are certain items in the market. Amount of each item is also mentioned. From observing the given items, the cost of a matchbox is ₹ 0 . 50 Therefore, cost of the match box is 50 paise .

Refer the below ratings and answer the question. How many matchboxes can be got for ₹ 2 . 50 ?

Given, There are certain items in the market. Amount of each item is also mentioned. From observing the given items, the cost of a matchbox is ₹ 0 . 50 . Total amount to buy matchboxes = ₹ 2 . 50 Number of matchboxes we get = 2 . 50 ÷ 0 . 5 = 5 Therefore, we can buy 5 matchboxes.

(Can I buy two pens with ₹ 13 ) The price of two pens is ₹ _____. Can she buy two pens?

Given, The cost of a pen is ₹ 6 . 50 . Amount she has with her = ₹ 13 . Cost of two pens = Number of pens × Cost of each pen = 2 × 6 . 50 = ₹ 13 Therefore, cost of two pens is ₹ 13 . So, she can buy two pens.