A 210 gram packet of peanut chikki costs ₹ 70.5, while a 110 gram packet. Class 7
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A 210 gram packet of peanut chikki costs ₹ 70.5, while a 110 gram packet. Class 7
Question 1.
A 210 gram packet of peanut chikki costs ₹ 70.5, while a 110 gram packet of potato chips costs ₹ 33.25. Which is cheaper? Class 7
Solution:
Cost of 1 gram peanut chikki
= ₹ [latex]\frac{70.5}{210}[/latex] = [latex]\frac {705}{2100}[/latex] (₹) = ₹ 0.3357 (approx.)
Cost of 1 gram of potato chips
= [latex]\frac{33.25}{110}[/latex] (₹) = [latex]\frac {3325}{11000}[/latex] (₹) = 0.3022 (approx.)
By observation, clearly potato chips are cheapter.
Question 2.
Write the decimal number at the arrow mark : Class 7
Solution:
