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Let the cost price of each lamp be Rs. z. Initial selling price of all lamps = 1.2 × 25 × z = Rs. 30z According to the question, 30z + 2500 = 1.4 × 25z Or, 35z - 30z = 2500 Or, 5z = 2500 Or, z = 500 Therefore, the selling price of 18 lamps at 30% profit = 18 × 1.3z = Rs. 11700
If C = 3 and TIMES = 66, then MARKET =
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
B _ M _ V B Q M _ V _ _ _ F V
If 23 # 45 = 74 and 78 # 99 = 48, then 56 # 78 = ?
By interchanging the given two signs which of the following equation will be not correct?
+ and –
Select the set of letters that when sequentially placed in the blanks of the given letter series will complete the series.
_ x y _ w _ y z w x _ _ w _ _ z
If POT = 161520 and POTTER = 16152020518, then POTTERY =
Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.
W _ _ C O _ G W E L _...
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
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