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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
In which of the following years was the Indian National Congress split into two groups named as Moderates and Extremists?
Which of the following has the major stake in NABARD?
The battle in which Babur defeated Ibrahim Lodi was the:
When South Africa joined this group?
Which of the following banks is the TV broadcast sponsor for Indian Team In Asian Games?
The book ‘An Extraordinary life’ is based on whose biography?
Which one of the following is an example of non-celluloid fibre ?
Syed Modi India International is organised in which sporting event?
A man can do a work in 20 days and a woman can do the same work in 30 days. In how many days will 2 men and 3 women do the work?
In case of reflection it is well known that when a mirror turned through an angle the reflected ray turns through:
